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Write the half reaction for the anode and cathode for the following electrochemical cells. which metal...

Write the half reaction for the anode and cathode for the following electrochemical cells. which metal acts as the anode and which acts as the cathode. For each cell, combine the half reactions and write the overall cell reaction.

a. Zn/Cu

b. Fe/Cu

c. Mg/Cu

d. Pb/Cu

e. Sn/Cu

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