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If Mg^(2+)+2e to Mg(s), E=-2.37V , Cu^(2...

If `Mg^(2+)+2e to Mg(s)`, E=-2.37V , `Cu^(2+)+2e to Cu(s)`, E=.+0.34V ? Write the line notation (cell diagram) for the cell and calculate cell emf.

A

2.71V

B

2.30V

C

2.80V

D

1.46V

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The correct Answer is:
A
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