The equilibrium constant value for the given reaction is:
Cu(s) + 2Ag+(aq) → Cu2+(aq) + 2Ag(s)
(Given: EƟ(cell) = 0.46 V)
1. 3.92 × 1014
2. 3.92 × 1015
3. 3.92 × 1016
4. 3.92 × 1017
The standard electrode potential for Daniell cell is 1.1V. The standard Gibbs energy for the given reaction is-
Zn(s) + Cu2+(aq) → Zn2+(aq) + Cu(s)
(Given: F = 96487 C mol–1)
1. 312.27 kJ mol–1
2. 212.27 kJ mol–1
3. – 312.27 kJ mol–1
4. – 212.27 kJ mol–1