問題詳情
9. The standard potential for the following reaction:Zn + 2Ag+ → Zn2+ + 2Agis 1.56 V. Calculate the cell potential for the following reaction:2Zn2+ + 4Ag → 2Zn + 4Ag+
(A)1.56 V
(B)-1.56 V
(C)3.12 V
(D)-3.12 V
參考答案
答案：B
難度：困難0.2
統計：A(1),B(1),C(2),D(1),E(0)