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If Cu^(2+)+2etoCu, E^(@)=0.337v,Cu^(2+)+...

If `Cu^(2+)+2etoCu, E^(@)=0.337v,Cu^(2+)+e to Cu`,
`E^(@)=0.153v` then `E^(@)` for the reaction `Cu^(+)+e to Cu` will be

A

`0.52v`

B

`0.50v`

C

`0.30v`

D

`0.38v`

Text Solution

Verified by Experts

The correct Answer is:
A
A , use equation `DeltaG^(@)=-nFE_("cell")^(@)`
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