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PLEASE HELP. I WILL UPVOTE IF CORRECT. THANK YOU! What mass of Cu(s) is electroplated by running 10.5A of current through Cu2+(aq) solution for 4.00h

PLEASE HELP. I WILL UPVOTE IF CORRECT. THANK YOU!

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What mass of Cu(s) is electroplated by running 10.5A of current through Cu2+(aq) solution for 4.00h ? Express your answer to three significant figures and include the appropriate units. Part B How many minutes will it take to electroplate 42.1g of gold by running 5.00A of current through a solution of Au+(aq) ? Express your answer to three significant figures and include the appropriate units

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