Brönsted-Lowry theory

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• Brønsted–Lowry theory — ▪ chemistry also called  proton theory of acids and bases        a theory, introduced independently in 1923 by the Danish chemist Johannes Nicolaus Brønsted and the English chemist Thomas Martin Lowry, stating that any compound that can transfer… …   Universalium

• Brønsted–Lowry acid–base theory — In chemistry, the Brønsted–Lowry theory is an acid base theory, proposed independently by Johannes Nicolaus Brønsted and Thomas Martin Lowry in 1923.[1][2] In this system, Brønsted acids and Brønsted bases are defined, by which an acid is a… …   Wikipedia

• Brønsted–Lowry acid-base theory — In chemistry, the Brønsted–Lowry acid base theory is an acid base theory. It was proposed independently by Johannes Nicolaus Brønsted and Thomas Martin Lowry in 1923. In this system, an acid is defined as any chemical species (molecule or ion)… …   Wikipedia

• Lowry , Thomas Martin — (1874–1936) English chemist Lowry was the son of a Wesleyan army chaplain from Bradford in England. He was educated at the Central Technical College (later part of Imperial College), London, where from 1896 to 1913 he served as assistant to Henry …   Scientists

• Martin Lowry — Thomas Martin Lowry Born 26 October 1874(1874 10 26) Low Moor, Bradford, UK …   Wikipedia

• 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

• Johannes Nicolaus Brønsted — born in Varde (February 22, 1879 – December 17, 1947) was a Danish physical chemist.He received a degree in chemical engineering in 1899 and his Ph. D. in 1908 from the University of Copenhagen. He was immediately appointed professor of inorganic …   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–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

• Lewis acids and bases — A Lewis acid is a chemical compound, A, that can accept a pair of electrons from a Lewis base, B, that acts as an electron pair donor, forming an adduct, AB. :A + :B rarr; A B Gilbert N. Lewis proposed this definition, which is based on chemical… …   Wikipedia

• chemical reaction — Any chemical process in which substances are changed into different ones, with different properties, as distinct from changing position or form (phase). Chemical reactions involve the rupture or rearrangement of the bonds holding atoms together… …   Universalium