How many copper will be deposited at cathode of an electrolytic cell containing `Cu^(2+)` ions by passing 2 ampere of current for 60 minutes.

How long does it take to deposit 100 g of Al from an electrolytic cell containing Al_(2)O_(3) using a current of 125 ampere ?

How long does it take to deposit 100 g of Al from an electrolytic cell containing Al_(2)O_(3) using a current of 125 ampere ?

How long does it take to deposit 100 g of Al from an electrolytic cell containing Al_(2)O_(3) using a current of 125 ampere ?

w g of copper is deposited in a copper voltameter when an electric current of 2 ampere is passed for 2 hours. If one ampere of electric current is passed for 4 hours in the same voltameter, copper deposited will be:

How much time would it take in minutes to deposit 1.18 g of metallic copper on a metal object when a current of 2.0 A is passed through the electrolytic cell containing Cu ^2 +ions? [ Molar mass of Cu =63.5 g /mol;IF=96,500 Cmol^-1]