The standard Gibbs energy for the given cell reaction in kJ mol-1 at 298 K is:
Zn(s) + Cu 2+ (aq) →Zn2+ (aq) + Cu(s)
E° = 2V at 298 K
(Faraday’s constant, F = 96000 C mol-1)1
-384
2
384
3
192
4
-192
The standard Gibbs energy for the given cell reaction in kJ mol-1 at 298 K is:
Zn(s) + Cu 2+ (aq) →Zn2+ (aq) + Cu(s)
E° = 2V at 298 K
(Faraday’s constant, F = 96000 C mol-1)