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Celll equation : A = 2B^(+) rarr A^(2+) ...

Celll equation : `A = 2B^(+) rarr A^(2+) + 2 B`
`A^(2+) + 2e rarr A`
`E^@ = + 0.34 V` and `log_(10) K= 15. 6 ` at `300 K` for cell reactions Find `E^@` for `B^(+) +e rarr B`
Given `[( 2.303 RT)/(nF) =0.059]` at `300 K`.

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