§ 5.7 配位化合物 § 5.6 酸碱电子理论 § 5.5 酸碱指示剂 § 5.4 缓冲溶液 § 5.3 弱酸、弱碱的解离平衡 § 5.2 水的解离平衡和溶液的pH § 5.1 酸碱质子理论概述 § 5.8 配位反应与配位平衡

§4.1 酸碱平衡的理论基础 §4.2 分布曲线 §4.3 酸碱溶液pH的计算 §4.4 酸碱滴定终点的指示方法 §4.5 一元酸碱的滴定 §4.6 多元酸碱、混合酸的滴定 §4.7 酸碱标准溶液的配制和标定 §4.8 酸碱滴定法结果计算示例 §4.9 非水溶液中的酸碱滴定

1． 填空 （1） EDTA 是一种氨羧络合剂，名称 ，用符号 表示，其结构式为 。配制标准溶液时一般采用 EDTA 二钠盐，分子式为 ，其水溶液 pH 为 ，可通过公式 进行计算，标准溶液常用浓度为

The primary purpose of a buffer is to control the pH of the solu￾tion. Buffers can also play secondary roles in a system, such as controlling ionic strength or solvating species, perhaps even affect￾ing protein or nucleic acid structure or activity. Buffers are used to stabilize nucleic acids, nucleic acid–protein complexes, proteins

1. 酸性 (pH≤1) - + 2+ MnO +8H +5e = Mn + 4H O 4 2  1.51 =测定：H2O2,2+ 2+ -H C O ,Fe ,Sn ,NO ,As(III) 2 2 4 2 2. 极强酸性，在P2O7

一、简介分布系数 二、质子条件 三、酸碱溶液 pH的计算 四、酸碱缓冲溶液 五、酸碱指示剂 六、酸碱滴定基本原理 七、终点误差 八、应用 九、非水滴定

4.1 Thorndike’s Connectionism 4.1.1 Edward Lee Thorndike:1874-1949, American educational psychologist. 1891-1895,studied English literature in Wesleyan University. 1895-1897,studied psychology in Harvard Unviversity.(James) 1897-1898, studied in Columbia University, and got his PH.D.(Kattel)

Learning Theory of Gestalt Psychology 5.1 About Gestalt Psychology before1900,studied law,philosophy. 1901-1904,studied psychology and philosophy at the universities of Prague, Berlin. 1904, received Ph.D. at Würzbur

This book is dedicated to Nate Cook. Also, my special thanks for their extensive contributions to my editor, Dimitry Popow, Carolyn Jaeckin, Dr. Maria Bruno, Karina Lombard, Dr. Hyouk-Keun Kim, Ph.D., Karl Althaus, Adrian Wong, Sergey Korshunov, and Jerry Danielson at Busy Signal Studios

5.1酸碱质子理论概述 5.2水的解离平衡和pH值 5.3弱酸、弱碱的解离平衡 5.4缓冲溶液 5.5酸碱指示剂 5.6酸碱电子理论与配合物概述 5.7配位反应与配位平衡