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For the electrochemical cell, (M|M^(o+))...

For the electrochemical cell, `(M|M^(o+))||(X^(c-)|X)`, `E^(c-)._((M^(o+)|M))=0.44V`, and `E^(c-)._((X|X^(c-))=-0.33V`.
From this data, one can conclude that

A

`M +X rarr M^(+) +X^(-)` is the spontaneous reaction

B

`M^(+) +X^(-) rarr M +X` is the spontaneous reaction

C

`E_(cell) = 0.77V`

D

`E_(cell) =- 0.77V`

Text Solution

Verified by Experts

The correct Answer is:
B
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