在1L,0.001molSO4的溶液中注入0.01molBacl2,能否使So4沉淀完全?(ksp(Baso4)=1.03x10^-10
问题描述:
在1L,0.001molSO4的溶液中注入0.01molBacl2,能否使So4沉淀完全?(ksp(Baso4)=1.03x10^-10
答
能!Baso4难溶物平衡常数1.03x10^-10很小.