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Find E(cell)^(@) for the cell : Zn | Z...

Find `E_(cell)^(@)` for the cell :
`Zn | Zn^(2+)(1M) || Ag^(+)(1M) | Ag`
[Given that : `E_(Zn//Zn^(2+))^(@)=0.76" V" , E_(Ag^(+)//Ag)^(@)=0.80" V"`.

A

`-0.76 V `

B

`0.76 V `

C

`0.38` V

D

`-0.38` V

Text Solution

Verified by Experts

The correct Answer is:
B
`E_(cell)^(@) = E_(RHS)^(@) - E_(LHS)^(@) = 0 - (-0.76) = 0.76 V `
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