1.

If in a standard hydrogen electrons half cell 2H^(+) (aq) + 2e to H_(2)(g), 1 atm, on-oxidation of base hydrogen ion concentration is reduced to 10^(-3) (M), then the emf will be

Answer»

`+0.0591` V
`0.1182` V
`-0.0591` V
`-0.1182` V

ANSWER :C


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