Question

11. Under what conditions, Ecell = 0 or AG = 0?​

Answer 1

Answer:

E cell is 0 in equilibrium that is Ecathode becomes equal to E anode ……….

EZero cell becomes zero when both the electrodes are of the same metal but of different concentration i.e for concentration cell……

We know that EZero cell is - Ezerocathode -E zeroanode (since cathode and anode are same ) so EZero =0