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A voltaic cell employs the redox reaction: 2 Fe3+(aq) + 3 Mg(s) → 2 Fe(s) + 3 Mg2+(aq).
E = -0.036 for Fe3+ reduction potential
E = -2.37 for Mg2+ reduction potential
a. Calculate the cell potential under standard conditions.
b. Would you expect the cell potential to be higher than, lower than, or equal to the cell potential you found in part a if [Fe3+] = 0.0100 M and [Mg2+] = 2.00 M?
c. Would you expect the cell potential to be higher than, lower than, or equal to the cell potential you found in part a if [Fe3+] = 2.00 M and [Mg2+] = 0.100 M?
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