Cu(s) →Cu2+ (aq) + 2e- E o(Cu) = - 0.337V
Ag+ (aq) + e- → Ag(s) E o(Ag) = 0.799V
△E o = E o(Cu) + E o(Ag) = - 0.337V + 0.799V = 0.462V
22.已知 Cu2+ (aq) + 2e- → Cu(s) E o =0.337..-阿摩線上測驗