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In a solution of CuSo4 how much time wil...

In a solution of `CuSo_4` how much time will be required to precipitate 2 g copper by 0.5 ampere current?

A

12157.48 sec

B

102 sec

C

510 sec

D

642 sec

Text Solution

Verified by Experts

The correct Answer is:
A
Applying, w= ` ZxxIxxt`
`Z=(Eq.wt.)/96500=(63.5//2)/96500=31.75/96500`
`t=(2xx96500)/31.75xx1/0.5=` 12157.48 s
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