沉淀溶解平衡的问题(要计算过程,谢谢)

1个回答

AgClAg+ + Cl- Ksp=8*10^-10[Ag+]*[Cl-]=Ksp,[Ag+]=[Cl-][Ag+]=2.8*10^-5(mol/L)CaF2Ca2+ + 2F- Ksp=2.7*10^-11[Ca2+]*[F-]^2=Ksp,[F-]=2[Ca2+][Ca2+]=1.9*10^-4(mol/L)MgNH4PO4Mg2+ + NH4+ + PO4^3- Ksp=2.5*10^-13...