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Calculate the Cell Potential for the Following Reaction That Takes

question 83

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Calculate the cell potential for the following reaction that takes place in an electrochemical cell at 25 °C:
Mg(s) ∣ Mg2+(aq, 2.74 mol L-1) Calculate the cell potential for the following reaction that takes place in an electrochemical cell at 25 °C: Mg(s) ∣ Mg<sup>2+</sup>(aq, 2.74 mol L<sup>-1</sup>)    Cu<sup>2+</sup>(aq, 0.0033 mol L<sup>-1</sup>) ∣ Cu(s)  E°(Mg<sup>2+</sup>/Mg) = -2.37 V and E°(Cu<sup>2+</sup>/Cu) = +0.34 V A) -2.80 V B) +2.62 V C) +2.71 V D) +2.12 V E) -1.94 V Cu2+(aq, 0.0033 mol L-1) ∣ Cu(s)
E°(Mg2+/Mg) = -2.37 V and E°(Cu2+/Cu) = +0.34 V


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