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For the following electrochemical cell a...

For the following electrochemical cell at 298 K
`Pt (s)|H_2(g) (1 ba r) |H^+ (aq) 1M||M^(4+) (aq) , M^(2+) (aq)|Pt(s)`
`E_(cell)=0.092 V ` when `([M^(2+)])/([M^(4+)])=10^x`
Given: `E_(M^(4+),M^(2+))^@=0.151V, 2.303 (RT)/F=0.059`
The value of x is

A

`-2`

B

`-1`

C

1

D

2

Text Solution

Verified by Experts

D
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