Equilibrium constant K is related to E ° cell and not E cell because
Chemistry · Class 12 · CBSE — Electrochemistry
Equilibrium constant K is related to E°cell and not Ecell because
- E°cell is easier to measure than Ecell
- Ecell becomes zero at equilibrium point but E°cell remains constant under all conditions
- at a given temperature, Ecell changes hence value of K can’t be measured
- any of the terms Ecell or E°cell can be used.
Answer
(B) E cell becomes zero at equilibrium point but E ° cell remains constant under all conditions
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