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For the redox change , Zn(s) + unders...

For the redox change ,
`Zn_(s) + underset (0.1M)FuCu^2+ rarr underset(Zn^(2+))(1M) + Cu_((s))`,
Taking place in a cell ` E_(cell)^@ ` is ` 1.10` volt . `E_(cell) ` for the cell would be :

A

`1.07V`

B

`0.82V`

C

`2.14V`

D

180V

Text Solution

Verified by Experts

The correct Answer is:
A
`E=E_(cell)^(0)+(0.059)/(2)log.([Cu^(2+)])/([Zn^(2+)])`
`=1.10+(0.059)/(2)log.(0.1)/(1)=1.07V`
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