SOLUTIONS TO TEXT PROBLEMS 7.1 (c)Carbon-2 is a stereogenic center in 1-bromo-2-methylbutane, as it has four different substituents: H, CH, CH,CH2, and BrCH2. H BrCH2-C-CH2CH, CH3 (d) There are no stereogenic centers in2-romo-2- me. Br CH:-C-CH,CH3 CH, 7.(b) Carbon-2 is a stereogenic center in 1, 1, 2-trimethylcyclobutane
8.3 水解 Hydrolysis 8.1 弱酸、弱碱水溶液的质子转移平衡 The transfer equilibrium of the proton in weak acid and base aqueous solution 8.2 计算溶液的H3O+浓度的精确式、近似 式和最简式 Exact formula,approximation formula and simplest formula of calculating c(H3O+) in solution 8.4 缓冲溶液 Buf er solution 8.5 酸碱滴定原理 Principle of acid-base titration 8.6 滴定方式和应用实例 Titration methods and application examples