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Two faradays of electricity are passed t...

Two faradays of electricity are passed through a solution of `CuSO_(4)`.The mass of copper deposited at the cathode is (atomic mass of Cu=63.5 g)

A

2 g

B

127 g

C

0 g

D

63.5 g

Text Solution

Verified by Experts

The correct Answer is:
D
(d) The reduction reaction is :
`Cu^(2+)(aq)+underset(2F)2e^-) to underset(=63.5 g)underset(1 g" atom")(Cu(s))`
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