| 摘 要： | 在水溶液中的酸碱平衡和酸碱滴定,都与水的质子自递反应有关。将水的质子自递 反应作为酸碱平衡的主反应,则各种酸碱的离解平衡、酸碱滴定可统一于几个简单公式: (1)副反应公式 (2)酸(碱)溶液的pH计算公式 (3)酸碱滴定的等当点公式 (4)酸碱滴定的滴定误差公式 文中推导了这些公式,并就各种酸碱单独存在时及混合(多元)酸碱的离解平衡和滴定,一一举例计算。 The Treatments of Acid-Base Eguilibria with Sidereaction Coefficients. Autoprotolysis of Water as Main Reaction. Rong Guan-yung (Central Labratory, Basic Department) Abstract As water is used as solvent, the acid-base equilibria and acid-base titrations are all related to the autoprotolysis of water. lf the autoprotolysis of water is treated as main reaction in acid-base equilibria, the ionization equilibria of almost all kinds of acids or bases, and all of acid-base titrations can be brought into a few simple formulae. (1) Side reaction formulae (2) pH of acid(base)solution can be calculated by (3) pHeq in acid-base titration can be calculated by (4) Titration error in acid-base titrat
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