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General Chemistry

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Cell Potential for Non-Standard Cell

CHEM-DKWPIB

Calculate the cell potential for the following reaction that takes place in an electrochemical cell at 25°C.

${ E }_{ cell }^{ \circ }=2.71 \ V$

$$Mg(s)|Mg^{ 2+ }(aq,2.74M)||Cu^{ 2+ }(aq,0.0033M)|Cu(s) $$

A

$+2.12 \ V$

B

$+2.62 \ V$

C

$+2.71 \ V$

D

$-1.94 \ V$

E

$-2.80 \ V$