College of Chemistry Chemical Engineering Analytical chemistry B酸碱溶质与溶剂分子之间的反应酸碱解离反应 HA hO A-t H3o HA—A-+H+ H+][A-] THAI B+H20 HB +OH K OH JHB [B] Chap v Acid-base Titration 2013-2014学年Analytical Chemistry Analytical Chemistry Analytical Chemistry Analytical Chemistry ChapⅤ Acid-base Titration Acid-base Titration Acid-base Titration Acid-base Titration 2013-2014 2013-2014 2013-2014 2013-2014 2013-2014 2013-2014 2013-2014 2013-2014学年 − B 酸碱溶质与溶剂分子之间的反应 酸碱溶质与溶剂分子之间的反应 酸碱溶质与溶剂分子之间的反应 酸碱溶质与溶剂分子之间的反应 酸碱解离反应 HA A HA A HA A HA A- + H+ HA + H HA + H HA + H HA + H2O A O A O A O A- + H3O+ B + H B + H B + H B + H2O HB O HB O HB O HB + OH- [H ][A ] [H A ] K a + − = [OH ][HB ] [B] K b − + =