必岛他 College of Chemistry Chemical Engineering Analytical Chemistry分析化学 712条件电势( formal potential及其影响因素 1条件电势 o+ne R 0.059 E=b0+ E=E0+ 0.059,[O le de YRIRI +ne R OL RL OL RLn ChⅦ氧化还原滴定法 2013-2014学年Analytical Chemistry Analytical Chemistry Analytical Chemistry Analytical Chemistry Analytical Chemistry Analytical Chemistry Analytical Chemistry Analytical Chemistry 分析化学 ChapⅦ 氧化还原滴定法 氧化还原滴定法 氧化还原滴定法 氧化还原滴定法 2013-2014 2013-2014 2013-2014 2013-2014学年 7.1.2 条件电势(formal potential) (formal potential) (formal potential) (formal potential)及其影响因素 1 条件电势 O + ne = R e = R e = R e = R ο O R 0.059 E E lg n α α = + ο O R 0.059 [O] lg [R] E E n γ γ = + O + ne = R O + ne = R O + ne = R O + ne = R OL OLn ● ● ● ● ● ● L RL RLn ● ● ● ● ● ● L