TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

High-purity silica gel is commonly used for collecting acid gases(e. g. [hydrogen chloride, sulfuric acid]). Acid-coated sorbents(e. g. silica gel, charcoal, firebrick) are used for basic gases such as ammonia, phosphine and hydrazine.  1, record 1, English, - high%2Dpurity%20silica%20gel

Record 1,  Textual support,  French

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Many industries generate acid mist as a result of their industrial processes. In most cases the acid mist will be caused by usage of inorganic acids, and in particular sulfuric acid.... Acid mist is formed as a condensation of acid vapour and the extent of the mist will depend on the industry, process and solution itself.  2, record 2, English, - acid%20mist

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

... acid pickling is a treatment of metallic surfaces that is done to remove impurities, stains, rust or scale with a product called pickle liquor, containing strong mineral acids, before subsequent processing... The two acid commonly used are hydrochloric acid and sulfuric acid.  2, record 3, English, - acid%20pickling

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Décapage d'une surface métallurgique au moyen d'acides concentrés.  3, record 3, French, - d%C3%A9capage%20%C3%A0%20l%27acide

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Proceso para retirar óxidos de la superficie u otros contaminantes de superficie de los metales usualmente por inmersión en ácido, mientras está caliente.  1, record 3, Spanish, - decapado

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

... a label, badge, or panel identifying the ... thing to which it is attached.  4, record 4, English, - identification%20nameplate

Record number: 4, Textual support number: 1 CONT

Identification plates. An identification nameplate of carbon steel shall be welded to the vessel and shall be marked in accordance with the Code and shall be stamped to include the following information :... Title :Sulfuric acid storage tank...  5, record 4, English, - identification%20nameplate

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 OBS

plaque d'identification : terme accepté par le Comité d'étude de la terminologie des cartes de travail du DC-9.  2, record 4, French, - plaque%20d%27identification

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

Secondary aerosols are formed in the atmosphere by chemical reactions on the primary aerosols, such as the creation of sulfuric acid droplets and sulfate particles from an initial injection of sulfur dioxide gas from volcanic eruptions. Smog is another example of a secondary aerosol formed as a result of chemical reactions in the lower part of the atmosphere...  1, record 5, English, - secondary%20aerosol

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Particules résultant de réactions chimiques en phase gazeuse (oxydation par l'ozone ou les radicaux hydroxyles) ou ionique.  2, record 5, French, - a%C3%A9rosol%20secondaire

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A vegetable or animal oil which has been treated with sulfuric acid and the excess of acid washed out and the oil neutralized with a small amount of caustic soda or ammonia.  3, record 6, English, - sulphonated%20oil

Record number: 6, Textual support number: 1 OBS

sulphonated oil; sulfonated oil: terms term officially approved by the Lexicon Project Committee (New Brunswick).  4, record 6, English, - sulphonated%20oil

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Huile raffinée, ou cuite, ou standolisée, ou soufflée, qu'on traite par l'acide sulfurique ou d'autres agents sulfonants, sous certaines conditions de température et qu'on neutralise ensuite par une base.  2, record 6, French, - huile%20sulfon%C3%A9e

Record number: 6, Textual support number: 1 OBS

huile sulfonée : terme et définition normalisés par l'AFNOR.  3, record 6, French, - huile%20sulfon%C3%A9e

Record number: 6, Textual support number: 2 OBS

huile sulfonée : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).  3, record 6, French, - huile%20sulfon%C3%A9e

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

A colorless, flammable, poisonous gas with an offensive odour of rotten eggs and a sweetish taste which is derived by the action of dilute sulfuric acid on a sulfide, usually iron sulfide, or by direct union of hydrogen and sulfur vapour at a definite temperature and pressure or as a by-product of petroleum refining, and which is used in purification of hydrochloric acid and sulfuric acid, in precipitating sulfides of metals, as an analytical reagent and a source of sulfur and hydrogen.  7, record 7, English, - hydrogen%20sulfide

Record number: 7, Textual support number: 1 OBS

hydrogen sulfide: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record.  3, record 7, English, - hydrogen%20sulfide

Record number: 7, Textual support number: 1 PHR

liquefied hydrogen sulfide  7, record 7, English, - hydrogen%20sulfide

Record number: 7, Textual support number: 2 PHR

hydrogen sulfide in aqueous solution; hydrogen sulfide gas, hydrogen sulfide solution  7, record 7, English, - hydrogen%20sulfide

Record number: 7, Textual support number: 2 OBS

Chemical formula: H₂S  7, record 7, English, - hydrogen%20sulfide

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Produit chimique qui se présente sous la forme d'un gaz mortel dégageant une odeur désagréable d'œufs pourris, que l'on obtient par l'action des acides sur certains sulfures métalliques, qui se forme dans les eaux stagnantes, et que l'on utilise dans la lutte contre les rongeurs, les insectes et les champignons parasites des graines.  5, record 7, French, - sulfure%20d%27hydrog%C3%A8ne

Record number: 7, Textual support number: 1 OBS

sulfure d'hydrogène : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche.  3, record 7, French, - sulfure%20d%27hydrog%C3%A8ne

Record number: 7, Textual support number: 2 OBS

Ne pas confondre avec «acide sulfhydrique», nom donné au sulfure d'hydrogène en solution aqueuse.  5, record 7, French, - sulfure%20d%27hydrog%C3%A8ne

Record number: 7, Textual support number: 1 PHR

sulfure d'hydrogène gazeux, sulfure d'hydrogène liquéfié; sulfure d'hydrogène en solution aqueuse  5, record 7, French, - sulfure%20d%27hydrog%C3%A8ne

Record number: 7, Textual support number: 2 PHR

solution de sulfure d'hydrogène  5, record 7, French, - sulfure%20d%27hydrog%C3%A8ne

Record number: 7, Textual support number: 3 OBS

Formule chimique : H₂S  5, record 7, French, - sulfure%20d%27hydrog%C3%A8ne

Record 7,  Textual support,  Spanish

Record number: 7, Textual support number: 1 OBS

Gas venenoso, incoloro y de olor a huevos podridos. Se origina en la descomposición de aminoácidos proteicos por bacterias de putrefacción. Tóxico e irritante. Inflamable.  2, record 7, Spanish, - sulfuro%20de%20hidr%C3%B3geno

Record number: 7, Textual support number: 2 OBS

Fórmula química : H₂S  3, record 7, Spanish, - sulfuro%20de%20hidr%C3%B3geno

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

A common, hand-operated fire extinguisher charged with a water solution of bicarbonate of soda and a bottle of sulfuric acid. To use, the extinguisher is inverted, causing the acid to mix with the soda solution and produce carbon dioxide gas. The gas pressurizes the extinquisher and the contents are ejected through a short hose and nozzle.  3, record 8, English, - soda%2Dacid%20extinguisher

Record number: 8, Textual support number: 1 OBS

soda-acid extinguisher; soda-acid fire extinguisher: terms officially approved by the Lexicon Project Committee (New Brunswick).  4, record 8, English, - soda%2Dacid%20extinguisher

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Appareil d'extinction contenant une solution de bicarbonate de soude dilué dans de l'eau, à laquelle se mélange, au moment de l'utilisation, de l'acide sulfurique. Il y a alors formation de gaz carbonique qui, agissant par pression à l'intérieur de l'appareil, provoque l'éjection de la solution.  1, record 8, French, - extincteur%20type%20bicarbonate%2Dacide

Record number: 8, Textual support number: 1 OBS

Chargements et vérifications par l'usager. 1) Extincteurs à solutions chimiques. a) Liquide ignifuge : deux boîtes, l'une contient le bicarbonate de soude [...], l'autre, l'acide ou le sulfate [...] b) mousse [...]  6, record 8, French, - extincteur%20type%20bicarbonate%2Dacide

Record number: 8, Textual support number: 2 OBS

extincteur d'incendie à liquide ignifuge; extincteur d'incendie à liquide ignifuge : termes uniformisés par le Comité du projet de lexiques (Nouveau-Brunswick).  7, record 8, French, - extincteur%20type%20bicarbonate%2Dacide

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

A chemical compound which appears under the form of noncombustible, irritant, white, rhombic crystals, is slightly soluble in hot water, insoluble in alcohol, soluble in sodium hydroxide solution and concentrated hydriodic acid, is produced by the interaction of solutions of lead nitrate and sodium sulfate, and is used in storage batteries and paint pigments.  7, record 9, English, - lead%28II%29%20sulfate

Record number: 9, Textual support number: 1 CONT

Metallic lead is very rare in gold veins, but the ores of lead, such as galena, antimonial lead, sulphate of lead, carbonate of lead, arseniate of lead, and phosphate of lead, are often met with.  8, record 9, English, - lead%28II%29%20sulfate

Record number: 9, Textual support number: 1 OBS

Also known under a large number of commercial designations, such as: Anglislite; C.I. 77630; C.I. Pigment White 3; Fast White; Freemans White Lead; Lead Bottoms; Lead Dross; Milk White; Mulhouse White; UN 1794.  7, record 9, English, - lead%28II%29%20sulfate

Record number: 9, Textual support number: 2 OBS

Chemical formula: PbSO₄ or O₄S·Pb  7, record 9, English, - lead%28II%29%20sulfate

Record number: 9, Textual support number: 3 OBS

lead sulfate: term officially approved by the Lexicon Project Committee (New Brunswick).  7, record 9, English, - lead%28II%29%20sulfate

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Produit chimique se présentant sous la forme d'une poudre blanche ou de cristaux, insoluble dans l'alcool, que l'on utilise dans les batteries d'accumulateurs et comme pigment dans les peintures.  3, record 9, French, - sulfate%20de%20plomb%28II%29

Record number: 9, Textual support number: 1 OBS

Formule chimique : PbSO₄ ou O₄S·Pb  3, record 9, French, - sulfate%20de%20plomb%28II%29

Record number: 9, Textual support number: 2 OBS

sulfate de plomb : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).  3, record 9, French, - sulfate%20de%20plomb%28II%29

Record 9,  Textual support,  Spanish

Record number: 9, Textual support number: 1 OBS

Fórmula química: PbSO₄ o O₄S·Pb  2, record 9, Spanish, - sulfato%20de%20plomo

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

A storage battery in which the cells contain lead plates immersed in an electrolyte(sulfuric acid).  5, record 10, English, - lead%2Dacid%20battery

Record number: 10, Textual support number: 1 OBS

The positive plate contains lead peroxide, and the negative plate, spongy lead.  5, record 10, English, - lead%2Dacid%20battery

Record number: 10, Textual support number: 2 OBS

lead-acid battery; lead-acid storage battery: terms officially approved by the Lexicon Project Committee (New Brunswick).  2, record 10, English, - lead%2Dacid%20battery

Record number: 10, Textual support number: 3 OBS

lead-acid battery: term standardized by Environment Canada and the Translation Bureau for use in the Air Pollutant Emission Inventory Report.  6, record 10, English, - lead%2Dacid%20battery

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

Batterie d'accumulateurs au plomb. Une batterie au plomb est constituée d'un certain nombre d'éléments accumulateurs montés en série et reliés par des connexions en plomb soudé.  2, record 10, French, - batterie%20d%27accumulateurs%20au%20plomb

Record number: 10, Textual support number: 1 OBS

batterie d'accumulateurs au plomb : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).  3, record 10, French, - batterie%20d%27accumulateurs%20au%20plomb

Record number: 10, Textual support number: 2 OBS

batterie d'accumulateurs au plomb : terme normalisé par Environnement Canada et le Bureau de la traduction dans le cadre de l'Inventaire des émissions de polluants atmosphériques.  4, record 10, French, - batterie%20d%27accumulateurs%20au%20plomb

Record 10,  Textual support,  Spanish

Record number: 10, Textual support number: 1 CONT

La batería plomo-ácido es, en el momento actual, imprescindible e insustituible, especialmente en automoción, pero también en muchas otras aplicaciones que exigen continuidad en el suministro de energía eléctrica.  2, record 10, Spanish, - acumulador%20de%20plomo

Record number: 10, Textual support number: 2 CONT

El tipo de acumulador más usado en la actualidad, dado su bajo costo, es la batería de plomo ácido. En ella, los dos electrodos están hechos de plomo y el electrolito es una solución de agua destilada y ácido sulfúrico.  3, record 10, Spanish, - acumulador%20de%20plomo

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

By one route or another, man's SO₂ emissions tend to be transformed to sulfuric acid, unless they are removed by dry deposition, washout and to a lesser extent, rainout near the sources, prior to oxidation. Particulate sulfates, including H₂SO₄ aerosol, has a much greater atmospheric lifetime than sulfur dioxide, since it has a substantially slower rate of dry deposition.  3, record 11, English, - particulate%20sulfate

Record number: 11, Textual support number: 2 CONT

Ten countries set up a network of measuring stations where concentrations of sulfur dioxide and particulate sulfate in air and strong acid and sulfate in precipitation were determined.  4, record 11, English, - particulate%20sulfate

Record number: 11, Textual support number: 1 OBS

particulate sulphate: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). However, the IUPAC (International Union of Pure and Applied Chemistry) recommends the form "sulfate" rather than "sulphate."  5, record 11, English, - particulate%20sulfate

Record number: 11, Textual support number: 2 OBS

More often used in the plural form (particulate sulfates).  5, record 11, English, - particulate%20sulfate

Record number: 11, Textual support number: 3 OBS

particulate sulphate: term extracted from the “Glossaire de l’environnement” and reproduced with permission of the Organisation for Economic Co-operation and Development.  5, record 11, English, - particulate%20sulfate

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 CONT

[...] le LHVP [Laboratoire d'hygiène de la ville de Paris] mesure depuis une dizaine d'années la teneur atmosphérique en sulfates particulaires sur une base de temps de 24 heures; le prélèvement est effectué sur filtre en acétate de cellulose (47 mm) à un débit de 1,5 m³ par jour. Il s'agit donc d'un paramètre informatif de l'aérosol secondaire mais insuffisant en tant qu'indicateur d'impact sanitaire.  3, record 11, French, - sulfate%20particulaire

Record number: 11, Textual support number: 1 OBS

sulfate sous forme de particules : terme extrait du «Glossaire de l’environnement» et reproduit avec l’autorisation de l’Organisation de coopération et de développement économiques.  4, record 11, French, - sulfate%20particulaire

Record number: 11, Textual support number: 2 OBS

sulfate particulaire : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA).  4, record 11, French, - sulfate%20particulaire

Record number: 11, Textual support number: 3 OBS

Termes utilisés la plupart du temps au pluriel (sulfates particulaires; sulfates sous forme de particules), comme collectif.  4, record 11, French, - sulfate%20particulaire

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

A heavy corrosive high-boiling oily liquid dibasic acid which is colorless to dark brown depending on purity, is made commercially from sulfur dioxide by oxidation, constitutes by far the most widely used industrial chemical, and is used as an alkylation catalyst, a laboratory reagent, in dyes and pigments, electroplating baths, etching, explosives, fertilizers, iron and steel, non ferrous metallurgy and in rayon and film.  11, record 12, English, - sulfuric%20acid

Record number: 12, Textual support number: 1 OBS

Chemical formula: HO-SO₂-OH or H₂SO₄ or H₂O₄S  11, record 12, English, - sulfuric%20acid

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 CONT

L'acide sulfurique pur est un liquide épais, incolore et inodore, qui se solidifie à 10 °C. [...] pendant l'ébullition, le liquide se dilue légèrement et l'on obtient un mélange azéotrope, bouillant à 320 °C, qui contient environ 98 % d'acide pur. C'est ce mélange qui constitue l'acide concentré du commerce; [...] L'acide sulfurique est un produit industriel fondamental [...]. Ses applications sont [...] extrêmement nombreuses [...]. Il constitue [...] l'électrolyte des accumulateurs.  6, record 12, French, - acide%20sulfurique

Record number: 12, Textual support number: 1 OBS

Formule chimique : HO-SO₂-OH ou H₂SO₄ ou H₂O₄S  7, record 12, French, - acide%20sulfurique

Record 12,  Textual support,  Spanish

Record number: 12, Textual support number: 1 DEF

Ácido fuerte muy soluble en agua, con gran potencia deshidratante. Se utiliza en grandes cantidades en la industria: fertilizantes, refino de petróleo, fabricación de ácidos y colorantes. Puede ser un contaminante de primer orden [...]  3, record 12, Spanish, - %C3%A1cido%20sulf%C3%BArico

Record number: 12, Textual support number: 1 OBS

Fórmula química : HO-SO₂-OH o H₂SO₄ o H₂O₄S  4, record 12, Spanish, - %C3%A1cido%20sulf%C3%BArico

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

Mixing with the water vapors in the clouds they travel in, [sulfuric acid and nitric acid] eventually tumble down to earth as acid rain and acid snow.  3, record 13, English, - acid%20snow

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 DEF

Neige dont le pH est inférieur à 5,6.  2, record 13, French, - neige%20acide

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

Flotation modifiers include several classes of chemicals as described below.... Alkalinity regulators such as lime, caustic soda, soda ash, and sulfuric acid are used to control or adjust pH, a very critical factor in many flotation separations.  1, record 14, English, - alkalinity%20regulator

Record number: 14, Textual support number: 1 OBS

pH regulators: Substances used in flotation processes to control the hydrogen-ion concentration.  3, record 14, English, - alkalinity%20regulator

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 DEF

Réactif utilisé pour amener le pH de la pulpe à une valeur choisie.  3, record 14, French, - r%C3%A9gulateur%20de%20pH

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

Yellow crystals or liquid. Soluble in water, alcohol, chloroform, benzene, and ether.... Nitration of phenolsulfonic acid, obtained by heating phenol with concentrated sulfuric acid.... Uses : Explosives; medicine(external) ;dyes; matches;....  2, record 15, English, - picric%20acid

Record number: 15, Textual support number: 1 OBS

Chemical formula: C₆H₂(NO₂)₃OH  6, record 15, English, - picric%20acid

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 DEF

[...] solide formé de lamelles brillantes, jaunes, fondant à 122° C (risque d'explosion). Il est soluble dans l'alcool, le benzène, l'éther, mais peu dans l'eau. [...] Ses applications sont assez nombreuses: industrie des explosifs, teinture de la laine et de la soie (jaune), action antiseptique et cautérisante sur les brûlures [...]  8, record 15, French, - acide%20picrique

Record number: 15, Textual support number: 1 OBS

Formule chimique : C₆H₂(NO₂)₃OH  5, record 15, French, - acide%20picrique

Record 15,  Textual support,  Spanish

Record number: 15, Textual support number: 1 OBS

Fórmula química: C₆H₂(NO₂)₃OH  2, record 15, Spanish, - %C3%A1cido%20carbaz%C3%B3tico

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

A chemical compound which appears under the form of a noncombustible, asphyxiating, colourless, sweet-tasting gas, is soluble in alcohol, ether, and concentrated sulfuric acid, is slightly soluble in water, is derived by thermal decomposition of ammonium nitrate, controlled reduction of nitriles or nitrates, supports combustion, can form explosive mixture with air, narcotic in high concentration, and is used as an anesthetic in dentistry and surgery, a propellant gas in food aerosols, and for leak detection.  9, record 16, English, - dinitrogen%20oxide

Record number: 16, Textual support number: 1 OBS

Nitrous oxide is destroyed by ultraviolet light and has a 150-year residence time in the atmosphere. Concentrations of nitrous oxide are increasing presently at about 0.3%, or 0.7 ppb [part per billion], per year. A 50% increase of the present concentration would raise the mean global temperature between 0.2 and 0.5 C.  10, record 16, English, - dinitrogen%20oxide

Record number: 16, Textual support number: 2 OBS

dinitrogen oxide: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record.  3, record 16, English, - dinitrogen%20oxide

Record number: 16, Textual support number: 3 OBS

Chemical formula: N₂O  9, record 16, English, - dinitrogen%20oxide

Record number: 16, Textual support number: 4 OBS

nitrous oxide: term standardized by Environment Canada and the Translation Bureau for use in the National Inventory Report.  11, record 16, English, - dinitrogen%20oxide

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

Gaz asphyxiant incolore, soluble dans l'alcool, peu soluble dans l'eau, utilisé notamment comme propulseur de denrées en aérosol (matières grasses, produits laitiers, etc.).  9, record 16, French, - oxyde%20de%20diazote

Record number: 16, Textual support number: 1 OBS

Cet oxyde d'azote est [...] un des principaux gaz à effet de serre.  10, record 16, French, - oxyde%20de%20diazote

Record number: 16, Textual support number: 2 OBS

oxyde de diazote : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche.  3, record 16, French, - oxyde%20de%20diazote

Record number: 16, Textual support number: 3 OBS

Formule chimique : N₂O  11, record 16, French, - oxyde%20de%20diazote

Record number: 16, Textual support number: 4 OBS

oxyde nitreux : terme normalisé par Environnement Canada et le Bureau de la traduction dans le cadre du Rapport d'inventaire national.  12, record 16, French, - oxyde%20de%20diazote

Record 16,  Textual support,  Spanish

Record number: 16, Textual support number: 1 OBS

Gas incoloro no inflamable, soluble en alcohol y ácido sulfúrico concentrado. Ligeramente soluble en agua. Moderado riesgo de incendio.  3, record 16, Spanish, - %C3%B3xido%20nitroso

Record number: 16, Textual support number: 2 OBS

Fórmula química : N₂O  3, record 16, Spanish, - %C3%B3xido%20nitroso

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 CONT

Oxidizable and sulfuric rocks : if during one of the... tests, it appears that they contain pyrites or other oxidizable sulfurs, then these rocks are considered as marginal and any use requires a custom study on their degradation...  1, record 17, English, - oxidizable%20and%20sulfuric%20rock

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 CONT

Roches à sulfures oxydables : si lors de l'essai [...], il apparaît qu'elles contiennent des pyrites ou autres sulfures oxydables, ces roches sont considérées comme marginales et leur emploi nécessite une étude spéciale sur leur dégradation [...]  1, record 17, French, - roche%20%C3%A0%20sulfure%20oxydable

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 OBS

alpha; omega: These words must be replaced by the corresponding Greek letters or italicized.  2, record 18, English, - sulfuric%20acid%20dimethyl%20ester%2C%20compound%20with%20alpha%2C%20alpha%26rsquo%3B%2C%20alpha%26rsquo%3B%26rsquo%3B%2C%20alpha%26rsquo%3B%26rsquo%3B%26rsquo%3B%2D%5B1%2C%206%2Dhexanediylbis%28nitrilodi%2D2%2C%201%2Dethanediyl%5D%29%20tetrakis%5B%20omega%2Dhydroxypoly%28oxy%2D1%2C%202%2Dethanediyl%5D%29

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 OBS

alpha; oméga : Ces mots doivent être remplacés par les lettres grecques correspondantes ou s'écrire en italique.  2, record 18, French, - compos%C3%A9%20du%20sulfate%20de%20dim%C3%A9thyle%20avec%20l%27alpha%2Calpha%27%2Calpha%27%27%2Calpha%27%27%27%2D%5Bhexane%2D1%2C6%2Ddiylbis%28nitrilodi%C3%A9thane%2D2%2C1%2Ddiyl%5D%29t%C3%A9trakappais%5Bom%C3%A9ga%2Dhydroxypoly%28oxy%C3%A9thane%2D1%2C2%2Ddiyl%5D%29

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

A chemical compound which appears under the form of a colorless or yellowish, syrupy, odorless, hygroscopic liquid, is miscible with water, alcohol, glycerol and furfural, insoluble in chloroform, petroleum ether and carbon disulfide, is partially converted to lactic anhydride when concentrated above 50%, has one asymmetric carbon and two enantiomorphic isomers, is derived by fermenting starch, milk whey, molasses, potatoes, etc. and neutralizing the acid as soon as formed with calcium or zinc carbonate, after which the solution of lactates is concentrated and decomposed with sulfuric acid, also synthetically by hydrolysis of lactonitrile, and is used in cultured dairy products, as an acidulant, in chemicals(salts, plasticizers, adhesives, pharmaceuticals), as a mordant in dyeing wool, as a general-purpose food additive and in the manufacture of lactates.  5, record 19, English, - 2%2Dhydroxypropanoic%20acid

Record number: 19, Textual support number: 1 OBS

alpha-hydroxypropionic acid: obsolete form; the word "alpha" must be replaced by the corresponding Greek letter or italicized.  6, record 19, English, - 2%2Dhydroxypropanoic%20acid

Record number: 19, Textual support number: 2 OBS

2-hydroxypropanoic acid: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  6, record 19, English, - 2%2Dhydroxypropanoic%20acid

Record number: 19, Textual support number: 3 OBS

Chemical formula: C₃H₆O₃ or CH₃CH₂OCOOH  5, record 19, English, - 2%2Dhydroxypropanoic%20acid

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 DEF

Produit de la fermentation du lactose par les bactéries spécifiques du lait se présentant sous la forme d'un liquide sirupeux, incolore ou jaunâtre, inodore, hygroscopique, utilisé dans l'industrie laitière et comme additif alimentaire, dans les plastiques, les adhésifs, en teinturerie et dans l'élaboration de lactates.  4, record 19, French, - acide%202%2Dhydroxypropano%C3%AFque

Record number: 19, Textual support number: 1 OBS

acide 2-hydroxypropanoïque : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).  1, record 19, French, - acide%202%2Dhydroxypropano%C3%AFque

Record number: 19, Textual support number: 2 OBS

acide alpha-hydroxypropionique : forme vieillie; le mot «alpha» doit être remplacé par la lettre grecque correspondante ou écrite en italique.  1, record 19, French, - acide%202%2Dhydroxypropano%C3%AFque

Record number: 19, Textual support number: 3 OBS

Formule chimique : C₃H₆O₃ ou CH₃CH₂OCOOH  4, record 19, French, - acide%202%2Dhydroxypropano%C3%AFque

Record 19,  Textual support,  Spanish

Record number: 19, Textual support number: 1 OBS

Líquido incoloro o amarillento, inodoro e higroscópico; miscible con agua, alcohol y glicerina; soluble en éter; insoluble en cloroformo, éter de petróleo y disulfuro de carbono. Moderadamente tóxico por ingestión; irritante.  2, record 19, Spanish, - %C3%A1cido%20l%C3%A1ctico

Record number: 19, Textual support number: 2 OBS

Fórmula química : C₃H₆O₃ o CH₃CH₂OCOOH  3, record 19, Spanish, - %C3%A1cido%20l%C3%A1ctico

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 OBS

End use: soda acid extinguishers.  1, record 20, English, - soda%20and%20sulfuric%20acid%20recharge

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 OBS

D'après «extincteur à liquide ignifuge».  1, record 20, French, - recharge%20de%20liquide%20ignifuge

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 CONT

A common process for the formation of aerosol mists involves the oxidation of atmospheric sulfur dioxide to sulfuric acid, a hygroscopic substance which accumulates atmospheric water to form small liquid droplets.  2, record 21, English, - liquid%20droplet

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 CONT

Les tribulations des molécules d'eau dans l'atmosphère qui participent à la formation tantôt de la vapeur invisible, tantôt des minuscules gouttelettes liquides ou des cristaux de glace des nuages, tantôt des gouttes de pluie ou des flocons de neige, impliquent que le cycle de l'eau se renouvelle de façon incessante aux diverses échelles d'espace et de temps.  2, record 21, French, - gouttelette%20liquide

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 OBS

sulphuric flux: term officially approved by the Lexicon Project Committee (New Brunswick).  2, record 22, English, - sulphuric%20flux

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 OBS

flux de sulfure : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).  2, record 22, French, - flux%20de%20sulfure

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 DEF

A corrosion which results from substances(e. g., ammonia or sulfuric acid) produced by the activity of certain bacteria.  1, record 23, English, - bacterial%20corrosion

Record 23,  Textual support,  French

Record number: 23, Textual support number: 1 DEF

Corrosion chimique ou électrochimique, déclenchée et/ou entretenue par certaines bactéries. [Définition normalisée par l'AFNOR et reproduite avec son autorisation.]  1, record 23, French, - corrosion%20d%27origine%20bact%C3%A9rienne

Record number: 23, Textual support number: 1 OBS

corrosion d'origine bactérienne : terme normalisé par l'AFNOR.  2, record 23, French, - corrosion%20d%27origine%20bact%C3%A9rienne

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 DEF

An unstable, crystalline acid... that is usually handled commercially as a thick oily fuming liquid, that is formed by the union of sulfur trioxide with sulfuric acid, that is a chief component of fuming sulfuric acid, and that is converted to sulfuric acid when mixed with water.  3, record 24, English, - disulfuric%20acid

Record number: 24, Textual support number: 1 OBS

Chemical formula: H₂S₂O₇ or H₂O₇S₂  4, record 24, English, - disulfuric%20acid

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 CONT

L'acide sulfurique peut dissoudre de l'anhydride SO₃, et donner des produits contenant plus de cet anhydride que l'acide normal H₂SO₄. Ces liquides huileux, souvent colorés en brun par le carbonisation de poussières organiques, sont nommés oléums; ils fument à l'air et laissent souvent déposer des cristaux d'acide pyrosulfurique[...]; celui-ci est en effet un solide incolore, fondant à 36 °C.  3, record 24, French, - acide%20disulfurique

Record number: 24, Textual support number: 1 OBS

Formule chimique : H₂S₂O₇ ou H₂O₇S₂  4, record 24, French, - acide%20disulfurique

Record 24,  Textual support,  Spanish

Record number: 24, Textual support number: 1 OBS

Fórmula química : H₂O₇S₂ o H₂S₂O₇  2, record 24, Spanish, - %C3%A1cido%20disulf%C3%BArico

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 DEF

A water-soluble iron salt which is formed by reaction of ferric hydroxide and sulfuric acid, by reaction of iron and hot concentrated sulfuric acid, or which can be obtained in solution by reaction of chlorine and ferrous sulfate.  3, record 25, English, - iron%28III%29%20sulfate

Record number: 25, Textual support number: 1 OBS

Chemical formula: Fe₂(SO₄)₃ or Fe₂O₁₂S₃  3, record 25, English, - iron%28III%29%20sulfate

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 DEF

Sel de fer soluble obtenu par la réaction de l'hydroxyde ferrique et de l'acide sulfurique, par la réaction du fer et de l'acide sulfurique, concentré et chaud, ou en solution par réaction du chlore et du sulfate ferreux, et qui est utilisé comme floculant, seul ou avec la chaux.  3, record 25, French, - sulfate%20de%20fer%28III%29

Record number: 25, Textual support number: 1 OBS

Formule chimique : Fe₂(SO₄)₃ ou Fe₂O₁₂S₃  3, record 25, French, - sulfate%20de%20fer%28III%29

Record 25,  Textual support,  Spanish

Record number: 25, Textual support number: 1 DEF

Sólido cristalino amarillo o polvo blanco grisáceo. Poco tóxico no combustible.  1, record 25, Spanish, - sulfato%20f%C3%A9rrico

Record number: 25, Textual support number: 1 OBS

Fórmula química: Fe₂(SO₄)₃ o Fe₂O₁₂S₃  2, record 25, Spanish, - sulfato%20f%C3%A9rrico

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 DEF

The process of preparing a duplicate printing surface by making a mould of the type page or halftone plate, then suspending this mould in a bath of copper sulfate and sulfuric acid where, by electrolytic action, a thin shell of copper is deposited onto it, and finally pouring molten type metal into this shell to strengthen it for use on the press.  1, record 26, English, - electrotyping

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 DEF

Procédé qui permet de reproduire des compositions ou des formes typo à partir d'un moulage; ce moulage est plongé dans un bain de sulfate de cuivre traversé par un courant électrique et se trouve recouvert d'une coquille de cuivre qui est la réplique de l'original.  1, record 26, French, - galvanotypie

Record number: 26, Textual support number: 1 OBS

La coquille est ensuite renforcée d'un alliage de plomb et devient le galvano.  1, record 26, French, - galvanotypie

Record 26,  Textual support,  Spanish

Record number: 26, Textual support number: 1 DEF

Galvanoplastia aplicada a la obtención de clisés tipográficos.  1, record 26, Spanish, - galvanotipia

Record number: 26, Textual support number: 1 CONT

La galvanotipia consiste en sacar un molde de la forma con cera, materias plásticas, plomo, etc. Si el molde no es conductor de electricidad, se espolvorea con grafito y luego se aplica sobre el mismo, por galvanoplastia, una película de cobre de 0,2 mm de espesor, cuya cara posterior se rellena con plomo fundido, obteniéndose así un galvanotipo o galvano.  1, record 26, Spanish, - galvanotipia

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 DEF

Any of various nitrocellulose explosives of high nitration(13. 35-13. 4% nitrogen) made by treating cotton with nitric and sulfuric acids; used principally in the manufacture of single-base and double-base propellants.  2, record 27, English, - guncotton

Record number: 27, Textual support number: 1 CONT

Guncotton is nitrocellulose that has more than 13 percent nitrogen. It is soluble in acetone but not in mixtures of ether and alcohol.  3, record 27, English, - guncotton

Record number: 27, Textual support number: 1 OBS

Compare "pyroxylin" and "nitrocellulose".  4, record 27, English, - guncotton

Record 27,  Textual support,  French

Record number: 27, Textual support number: 1 DEF

Coton nitré ayant des propriétés explosives.  1, record 27, French, - coton%2Dpoudre

Record number: 27, Textual support number: 1 CONT

Le caractère explosif des nitrocelluloses croît en même temps que leur taux d'azote; pratiquement, c'est lorsque celui-ci est au moins égal à 12% qu'on a des corps utilisables comme explosifs. En France, on emploie surtout le coton-poudre no 1 ou CP1, à 13,5% d'azote environ, et le coton-poudre no 2 ou CP2, à 12,2% d'azote environ.  1, record 27, French, - coton%2Dpoudre

Record number: 27, Textual support number: 1 OBS

Voir fiches "nitrocellulose" et "fulmicoton".  2, record 27, French, - coton%2Dpoudre

Record 27,  Textual support,  Spanish

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 OBS

A chemical compound in the form of white, crystalline powder, soluble in acids, insoluble in alcohol, decomposes in water, used in calomel and corrosive sublimate, extraction of gold and silver from roasted pyrites, battery, and as catalyst in the conversion of acetylene to acetaldehyde.  5, record 28, English, - mercury%28II%29%20sulfate

Record number: 28, Textual support number: 2 OBS

mercuric sulfate: part of the Ingredient Disclosure List of the Hazardous Products Act (Registration SOR/88-64, December 31, 1987).  1, record 28, English, - mercury%28II%29%20sulfate

Record number: 28, Textual support number: 3 OBS

Also known under the commercial designations UN 1633 and UN 1645.  6, record 28, English, - mercury%28II%29%20sulfate

Record number: 28, Textual support number: 4 OBS

Chemical formula: O₄S·Hg or HgSO₄  6, record 28, English, - mercury%28II%29%20sulfate

Record 28,  Textual support,  French

Record number: 28, Textual support number: 1 OBS

sulfate mercurique : forme vieillie; fait partie de la Liste de divulgation des ingrédients de la Loi sur les produits dangereux (du Canada; enr. DORS s/88-64, 31 déc. 1987).  3, record 28, French, - sulfate%20de%20mercure%28II%29

Record number: 28, Textual support number: 2 OBS

Formule chimique : O₄S·Hg ou HgSO₄  3, record 28, French, - sulfate%20de%20mercure%28II%29

Record 28,  Textual support,  Spanish

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 DEF

A chemical compound which appears under the form of a straw-colored, oily liquid furnished as a 40% solution in 87% sulfuric acid, which is stable at room temperature, and which is used as a diazotizing agent for dyes, a chemical intermediate, for bleaching cereal milling products and in drugs and pharmaceuticals.  9, record 29, English, - monoanhydride%20of%20sulfuric%20acid%20with%20nitrous%20acid

Record number: 29, Textual support number: 1 OBS

Chemical formula: HNO₅S or NO₂HSO₃ or NO-SO₄H  9, record 29, English, - monoanhydride%20of%20sulfuric%20acid%20with%20nitrous%20acid

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 OBS

Formule chimique : HNO₅S ou NO₂HSO₃ ou NO-SO₄H  6, record 29, French, - monoanhydride%20de%20l%27acide%20sulfurique%20avec%20l%27acide%20nitreux

Record 29,  Textual support,  Spanish

Record number: 29, Textual support number: 1 OBS

Fórmula química: HNO₅S o NO₂HSO₃ o NO-SO₄H  3, record 29, Spanish, - %C3%A1cido%20nitrosilsulf%C3%BArico

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 DEF

An acid... analogous to sulfuric acid but known only in solution and especially in the form of its salts(as lead chromate), most of which are yellow and are toxic, causing ulcers on the skin or mucous membrances.  4, record 30, English, - chromic%20acid

Record number: 30, Textual support number: 1 CONT

Norman Sunderland ... found that he could break leaves down to individual cells by treating them with a macerating agent such as chromic acid.  5, record 30, English, - chromic%20acid

Record number: 30, Textual support number: 1 OBS

Chemical formula: H₂CrO₄  6, record 30, English, - chromic%20acid

Record 30,  Textual support,  French

Record number: 30, Textual support number: 1 CONT

Le chromage de décoration s'effectue par électrolyse à partir d'un bain d'acide chromique [...] et d'acide sulfurique à une température de 35°/50°.  2, record 30, French, - acide%20chromique

Record number: 30, Textual support number: 1 OBS

Formule chimique : H₂CrO₄  3, record 30, French, - acide%20chromique

Record 30,  Textual support,  Spanish

Record number: 30, Textual support number: 1 OBS

Cristales rojos, soluble en agua, alcohol y aceites minerales. Delicuescente; muy tóxico; corrosivo para la piel. Agente oxidante; puede explotar en contacto con materias orgánicas. Acido dibásico. Por acción de los ácidos fuertes dimeriza, formando ácido dicrómico.  3, record 30, Spanish, - %C3%A1cido%20cr%C3%B3mico

Record number: 30, Textual support number: 2 OBS

El verdadero ácido crómico sólo existe en solución.  3, record 30, Spanish, - %C3%A1cido%20cr%C3%B3mico

Record number: 30, Textual support number: 3 OBS

Fórmula química: H₂ CrO₄  4, record 30, Spanish, - %C3%A1cido%20cr%C3%B3mico

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 DEF

A chemical product in the form of a white, hygroscopie solid which is soluble in water and ammonia solutions, non flammable, derived by hydrolysis of the product obtained when urea is treated with fuming sulfuric acid and which is used as a flameproofing agent for textiles and certain grades of paper, as a weed and brush killer, in electroplating and for the generation of nitrous oxide.  5, record 31, English, - ammonium%20sulfamate

Record number: 31, Textual support number: 1 OBS

Known under two commercial names: "Amcide", and "Ammate".  5, record 31, English, - ammonium%20sulfamate

Record number: 31, Textual support number: 2 OBS

Chemical formula: NH₄SO₃NH₂ or H₆N₂O₃S or NH₄OSO₂NH₂  5, record 31, English, - ammonium%20sulfamate

Record 31,  Textual support,  French

Record number: 31, Textual support number: 1 OBS

Formule chimique : NH₄SO₃NH₂ ou H₆N₂O₃S ou NH₄OSO₂NH₂  2, record 31, French, - sulfamate%20d%27ammonium

Record 31,  Textual support,  Spanish

Record number: 31, Textual support number: 1 OBS

Fórmula química: NH₄SO₃NH₂ o H₆N₂O₃S o NH₄OSO₂NH₂  2, record 31, Spanish, - sulfamato%20de%20amonio

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 DEF

A chemical compound which appears under the form of white crystals with a strawberry-like odour, is soluble in alcohol and ether, in glycerol, in most fixed oils and in mineral oil, is insoluble in water, is derived by heating methyl alcohol, cinnamic acid and sulfuric acid, with subsequent distillation, and is used in perfumes and as a flavouring agent.  4, record 33, English, - methyl%203%2Dphenylprop%2D2%2Denoate

Record number: 33, Textual support number: 1 OBS

Methyl cinnamate [is a] synthetic strawberry, butter, cream, cherry, grape, peach, plum, and vanilla flavoring agent for beverages, ice cream, ices, candy, baked goods, gelatin desserts, chewing gum, and condiments.  5, record 33, English, - methyl%203%2Dphenylprop%2D2%2Denoate

Record number: 33, Textual support number: 2 OBS

methyl 3-phenylprop-2-enoate: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record.  1, record 33, English, - methyl%203%2Dphenylprop%2D2%2Denoate

Record number: 33, Textual support number: 3 OBS

Chemical formula: C₁₀H₁₀O₂ or C₆H₅CH:CHCOOCH₃  4, record 33, English, - methyl%203%2Dphenylprop%2D2%2Denoate

Record 33,  Textual support,  French

Record number: 33, Textual support number: 1 OBS

Cristaux incolores ou blancs, à odeur de fraise, solubles dans l'alcool et l'éther, insolubles dans l'eau. Industrie des parfums, des plastiques. Arôme synthétique de fraise, de cerise, de prune, de vanille et de beurre.  4, record 33, French, - 3%2Dph%C3%A9nylprop%2D2%2D%C3%A9noate%20de%20m%C3%A9thyle

Record number: 33, Textual support number: 2 OBS

3-phénylprop-2-énoate de méthyle : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche.  1, record 33, French, - 3%2Dph%C3%A9nylprop%2D2%2D%C3%A9noate%20de%20m%C3%A9thyle

Record number: 33, Textual support number: 3 OBS

bêta : Ce mot doit être remplacé par la lettre grecque correspondante ou s'écrire en italique.  5, record 33, French, - 3%2Dph%C3%A9nylprop%2D2%2D%C3%A9noate%20de%20m%C3%A9thyle

Record number: 33, Textual support number: 4 OBS

Formule chimique : C₁₀H₁₀O₂ ou C₆H₅CH:CHCOOCH₃  5, record 33, French, - 3%2Dph%C3%A9nylprop%2D2%2D%C3%A9noate%20de%20m%C3%A9thyle

Record 33,  Textual support,  Spanish

Record 34,  Textual support,  English

Record number: 34, Textual support number: 1 DEF

A process used for the catalytic manufacturing of sulfuric acid from sulfur dioxide and oxygen.  2, record 34, English, - contact%20process

Record 34,  Textual support,  French

Record number: 34, Textual support number: 1 CONT

La fabrication de l'acide sulfurique utilise le procédé aux oxydes d'azote (procédé par chambres et par tours) ou le procédé de contact. Elle comprend deux phases successives : la préparation et l'épuration d'un mélange d'air et d'anhydride sulfureux SO2; l'oxydation de SO2 en SO3 à l'aide de vapeurs nitreuses ou de catalyseurs solides.  3, record 34, French, - proc%C3%A9d%C3%A9%20de%20contact

Record 34,  Textual support,  Spanish

Record 35,  Textual support,  English

Record number: 35, Textual support number: 1 DEF

Hydrogen chloride in aqueous solution, appearing under the form of a colorless or slightly yellow, fuming, pungent liquid, which constitutes a strong, highly corrosive acid, is soluble in water, alcohol and benzene, is noncombustible, is derived by dissolving hydrogen chloride in water at various concentrations, and is used in acidizing carbonate rocks and petroleum wells, boiler scale removal, ore reduction, food processing (corn syrup, sodium glutamate), industrial acidizing, pickling and metal cleaning, as an alcohol denaturant, a chemical intermediate and a laboratory reagent.  6, record 35, English, - hydrochloric%20acid

Record number: 35, Textual support number: 1 CONT

... hydrochloric acid ... dissociates in water to produce hydrogen ions, H+, and chloride ions, Cl-.  7, record 35, English, - hydrochloric%20acid

Record number: 35, Textual support number: 2 CONT

The aqueous extract is ... slowly added to 250 ml. of 6N hydrochloric acid. [For the explanation on the meaning of "6N", see the record for "normal solution."]  8, record 35, English, - hydrochloric%20acid

Record number: 35, Textual support number: 3 CONT