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emf of cell Ni, Ni^(2+)(1.0M) || Au^(3+)...

emf of cell `Ni, Ni^(2+)(1.0M) || Au^(3+)(1.0M), Au` is …………If `E^@ for Ni^(2+)|Ni` is 0.25V, `E^@ for Au^(3+)| Au` is 1.50 V.

A

`+1.25V`

B

`1.75V`

C

`+1.75V`

D

`+4.0V`

Text Solution

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The correct Answer is:
C
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