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(Solved): What is the calculated value of the cell potential at 298K for an electrochemical cell with the fol ...



What is the calculated value of the cell potential at

298K

for an electrochemical cell with the following reaction, when the

Cu^(2+)

concentration is

6.08\times 10^(-4)M

and the

Mg^(2+)

concentration is

1.39M

?

[Cu^(2+)(aq)+Mg(s)->Cu(s)+Mg^(2+)(aq)],[{(:[Cu^(2+)(aq)+2e^(-)->Cu(s),E_(red )^(o)=0.337V]),(Mg^(2+)(aq)+2e^(-)->Mg(s),E_(red )^(o)=-2.370V):}]

The cell reaction as written above is spontaneous for the concentrations given: true false



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