Question

What current strength in amperesi
will be required to produce 2.4
g of Cu from CuSO, solution in
21 hour ? Molar mass of Cu= 63.5 g
5 mol". (2.03 A)​

Answer 1

Answer:

use the formula

W=ZIt,

where, z is equivalent mass of Cu divided by 96500, I is current ,t is time and W is weight of copper deposited.

Explanation: