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Chemistry, 16.04.2020 00:25 aesthetickait
The United States Mint uses electrolysis to copper plate zinc pennies by placing them in a Cu2+ solution and connecting the pennies and the copper electrode to a battery. Enter the half-reaction that takes place when pennies are plated with solid copper. Include phases.
Are the zinc pennies the cathode or the anode
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The United States Mint uses electrolysis to copper plate zinc pennies by placing them in a Cu2+ solu...
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