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The oxidation potential of a hydrogen el...

The oxidation potential of a hydrogen electrode at `pH = 10` and `P_(H_(2)) =1` is

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The correct Answer is:
C
`H_(2)rarr2H^(+)+2e^(-)`
`E_(OP)=-(0.059 log.[H^(+)])/(2P_(H_(2)))`
`= -0.059log.[10^(-10)]=+0.591`
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