問題詳情
3. 已知下列離子的標準還原電位(V)為 Al3+：-1.66V，Pb2+：-0.13V，Ag+：+0.80V，Cu2+：+0.34V。若將鋁鉛電池與銀銅電池的鉛極與銀極相接，其△Eo為：
(A) 0.65V
(B)1.07V
(C)1.99V
(D)2.93V
參考答案
無參考答案
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