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Calculate Delta(r)G for the reaction at...

Calculate `Delta_(r)G` for the reaction at `27^(@)C`
`H_(2)(g)+2Ag^(+)(aq)hArr2Ag(s)+2H^(+)(aq)`
Given : `P_(H2)=0.5` bar, `[Ag^(+)]=10^(-5)M,`
`[H^(+)]=10^(-3)M,Delta_(r)G^(@)[Ag^(+)(aq)]=77.1kJ//mol`

A

`-154.2kJ//mol`

B

`-178.9kJ//mol`

C

`-129.5kJ//mol`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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