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How Much Time (Min)will It Require to Plate Out 4

Question 52

Multiple Choice

How much time (min) will it require to plate out 4.56 g of Ni metal from a solution of Ni²⁺ using a current of 35.5 amps in an electrolytic cell?

A) 4.55
B) 3.52
C) 211
D) 7.04
E) 422

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