1.

If the equilibrium constant for the reaction H^+(aq)+OH^-)(aq)iffH_2O(l) is 10^13 at certain temperature then what is the E^(@) for the reaction, 2H_2O(l)+2e^-)iffH_2(g)+2OH^(-)(aq)

Answer»

4.74V
0.547V
4.37V
1.09V

Answer :B


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