Electrolytic cell containing molten nicl2

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Question- For how long must a constant current of 0.193 A have passed through an electrolytic cell containing molten NiCl2 to form 2.37 g of Ni(s)?

The molar mass of Ni is 58.693 g/mol.

A) 40.4 h

B) 5.61 h

C) 11.2 h

D) 0.418 h

E) 22.4 h

I just need a general explanation of it please- Thanks

Reference no: EM13698617

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