A certain current liberated 0.504 g of h...

A certain current liberated 0.504 g of hydrogen in 2 hours. How many gram of copper can be liberated by the same current flowing for the same time in `CuSO_(4)` solution ?

A

`12.7 g`

B

`15.9 g`

C

`31.8 g`

D

`63.5 g`

Text Solution

Verified by Experts

The correct Answer is:

B

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