k2so4

可以直接用来求Ag2SO4的溶度积的电池是 A.Pt|H2(p)|H2SO4(a)|Ag2SO4(s)|Ag B.Ag|AgNO3(a)||K2SO4(a)|PbSO4(s),Pb(s) C.Ag(s),Ag2SO4(s)|K2SO4(a)||HCl(a)|AgCl(s),Ag(s) D.Ag|AgNO3(a)||H2SO4(a)|Ag2SO4(s),Ag(s)

时间:2024-01-13 11:54:38

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