Chemistry, 16.04.2020 19:12, marelinatalia2000

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?

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