The standard reduction potential at `25^(@)C` of the reaction  `2H_(2)O+2e^(-)hArrH_(2)+2overset(Θ)
Channel: Doubtnut
Date: 2020-07-12

The standard reduction potential at `25^(@)C` of the reaction  `2H_(2)O+2e^(-)hArrH_(2)+2overset(Θ)(O)H`  is `-0.8277V`. Calculate the equilibrium constant for the reaction.  `2H_(2)OhArrH_(3)O^(o+)+overset(Θ)(O)H` at `25^(@)C` .