- Arrhenius acid
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English-Russian dictionary of chemistre. 2014.
Arrhenius acid
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Acid–base reaction — An acid base reaction is a chemical reaction that occurs between an acid and a base. Several concepts exist which provide alternative definitions for the reaction mechanisms involved and their application in solving related problems. Despite… … Wikipedia
Acid — This article is about acids in chemistry. For the drug, see Lysergic acid diethylamide. For other uses, see Acid (disambiguation). Acidity redirects here. For the novelette, see Acidity (Novelette). Acids and Bases … Wikipedia
acid — 1. A compound yielding a hydrogen ion in a polar solvent ( e.g., in water); acids form salts by replacing all or part of the ionizable hydrogen with an electropositive element or radical. 2. In popular … Medical dictionary
Arrhénius — Svante August Arrhenius Pour les articles homonymes, voir Arrhenius. Svante August Arrhenius Svante August Arrhe … Wikipédia en Français
Arrhenius, Svante August — ▪ Swedish chemist Introduction born Feb. 19, 1859, Vik, Swed. died Oct. 2, 1927, Stockholm Swedish physicist and physical chemist known for his theory of electrolytic dissociation and his model of the greenhouse effect. In 1903 he was awarded… … Universalium
Acid dissociation constant — Acetic acid, a weak acid, donates a proton (hydrogen ion, high … Wikipedia
acid–base reaction — ▪ chemistry Introduction a type of chemical process typified by the exchange of one or more hydrogen ions, H+, between species that may be neutral (molecules, such as water, H2O; or acetic acid, CH3CO2H) or electrically charged (ions, such… … Universalium
Arrhenius theory — ▪ chemistry theory, introduced in 1887 by the Swedish scientist Svante Arrhenius (Arrhenius, Svante August), that acids (acid) are substances that dissociate in water to yield electrically charged atoms or molecules, called ions (ion), one… … Universalium
acid — acidly, adv. acidness, n. /as id/, n. 1. Chem. a compound usually having a sour taste and capable of neutralizing alkalis and reddening blue litmus paper, containing hydrogen that can be replaced by a metal or an electropositive group to form a… … Universalium
acid-base theory — Any of several theories that give rise to alternative definitions of acids and bases. The original theory was based on Svante Arrhenius s electrolytic theory of solutions and involved the dissociation of water into hydrogen and hydroxide ions. To … Universalium
Arrhenius theory of dissociation — noun (chemistry) theory that describes aqueous solutions in terms of acids (which dissociate to give hydrogen ions) and bases (which dissociate to give hydroxyl ions); the product of an acid and a base is a salt and water • Syn: ↑theory of… … Useful english dictionary
