題組內容

5. For the cell reaction
2Al(s) + 3Mn2+(aq) → 2Al3+(aq) + 3Mn(s) E° = 0.48 V
Predict whether E will be larger or smaller than E° for the following cases. Explain. (6%)

a. [Al3+] = 2.0 M, [Mn2+] = 1.0 M