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The voltage of a cell whose half-cells a...

The voltage of a cell whose half-cells are given below is
`Mg^(2+)+2e^(-)rarrMg(s),E^(@)=-2.37V`
`Cu^(2+)+2e^(-)rarrCu(s),E^(@)=+0.34V`
standard EMF of the cell is

A

`-2.03V`

B

`1.36V`

C

`2.7V`

D

`2.03V`

Text Solution

Verified by Experts

The correct Answer is:
C
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