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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 gm

B

16.0 gm

C

31.8 gm

D

63.5 gm

Text Solution

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The correct Answer is:
B
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