Arrhenius acid-base concept[化] 酸碱电离论;名称:酸碱电子论 .酸碱电子理论(the electronic theory of acid and alkali),也称广义酸碱理论、路易斯(lewis)酸碱理论,是1923年美国物理化学家吉尔伯特·牛顿·路易斯(Lewis G N)提出的一种酸碱理论,它认为:凡是可以接受外来电子对的分子、基团或离子为酸;凡可以提供电...
Arrhenius acid-base concept [化] 酸碱电离论;名称:酸碱电子论 .酸碱电子理论(the electronic theory of acid and alkali),也称广义酸碱理论、路易斯(lewis)酸碱理论,是1923年美国物理化学家吉尔伯特·牛顿·路易斯(Lewis G N)提出的一种酸碱理论,它认为:凡是可以接受外来电子对的分子、基团或离...
Arrhenius acid-base concept [化] 酸碱电离论;酸碱的电离理论(阿累尼乌斯电离理论):在水溶液中电离时产生的阳离子全部是H+离子的化合物叫酸;在水溶液中电离时生成的阴离子全部是OH-离子的化合物叫碱。氨是碱、氯化氢是酸,这是大家所熟知的。然而它们在苯中并不电离,它们之间却能相互反应生成氯...
acid base adj. 酸硷的 arrhenius 阿列纽斯 (Svante August, 1859-1927, 瑞典化学家, 曾获 1903 年诺贝尔化学奖) Arrhenius 阿列纽斯 (Svante August, 1859-1927, 瑞典化学家, 曾获 1903 年诺贝尔化学奖) concept n. 1.[C]概念,观念,思想 Arrhenius'doctrine 【医】 阿里纽斯氏学说(理论)(电解质离解...
Arrhenius acid-base concept 英文Arrhenius acid-base concept 中文【化】 酸碱电离论
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proton from an acid to a base. In an acid-base reaction, one bond is broken, and another one is formed. The electron pair of the base B: forms a new bond to the proton of the acid. The acid H—A loses a proton, leaving the electron pair in the H—A bond on A. Acids and ...
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OUTCOME QUESTION(S): C12-5-07 ACID/BASE AND pH Outline acid/base theories and write acid/base equations. Include: Arrhenius, Bronsted-Lowry, Lewis. Distinguish between strong and weak acids and bases. Include: electrolytes and non-electrolytes Formulate an operational definition of pH and solve ...
(EF-Tu), there has been substantial debate as to whether the reaction proceeds via a more dissociative metaphosphate-like transition state, a substrate-assisted transition state, or even general-base catalysis via an amino-acid side chain, such as has been suggested for the H84 side chain in...