4.条件溶度积 Ks=IMIA=IMIA] K2 OM'OA aMOA 或Ks=[M[A]=[M]6wLA]δ4=KsδMδA →条件溶度积KP=[M]LA]=Kspava 或人=M7L]=K aw>1,C4>1,K>K→副反应的发生使溶度积增大 s=[M]=]=8w84. 条件溶度积 M A S P M A S P M A K K M A     =  = = ' [ '][ ']  [ ][ ] KSP M A M  M A  A KSP  M  A = =    =   ' 或 [ ][ ] [ '] [ '] KSP M A KSP  M  A  =[ '][ '] =   条件溶度积 ' M A S P S P K K M A   = [ '][ '] = 或 '  M 1 ， A 1 ，KSP '  KSP 副反应的发生使溶度积增大 S P M A M A S P K K S M A     =    ' = [ '] = [ '] =