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A student provides a current of 8.00 amps through a solution of Co(NO3)2 (aq) for 6.00...

A student provides a current of 8.00 amps through a solution of Co(NO3)2 (aq) for 6.00 hrs. The voltage is such that cobalt metal is deposited at the cathode. How many grams of cobalt metal are made?

52.7 g

62.4 g

40.7 g

81.4 g

31.2 g

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