Explain a solution of tco4 for the same amount of time

Reference no: EM13522902

A constant current is passed through a solution containing Cu2+(aq) resulting in the deposition of 4.40 g of Cu at the cathode. Assuming a current efficiency of 100%, if this same current is passed through a solution of TcO4 for the same amount of time, how many grams of Tc would form at the cathode?

0.969 g
1.94 g
6.78 g
13.6 g

Reference no: EM13522902

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