题目内容
写出下列难溶电解质的溶度积表达式。
Mg(OH)2__________________AgBr__________________
Ca3(PO4)2__________________Ag2S__________________
Mg(OH)2__________________AgBr__________________
Ca3(PO4)2__________________Ag2S__________________
Ksp[Mg(OH)2]=[c(Mg2+)]·[c(OH-)]2
Ksp[AgBr]=[c(Ag+)]·[c(Br-)]
Ksp[Ca3(PO4)2]=[c(Ca2+)]3·[c(PO43-)]2
Ksp[Ag2S]=[c(Ag+)]2·[c(S2-)]
Ksp[AgBr]=[c(Ag+)]·[c(Br-)]
Ksp[Ca3(PO4)2]=[c(Ca2+)]3·[c(PO43-)]2
Ksp[Ag2S]=[c(Ag+)]2·[c(S2-)]
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