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For how much time, 10 ampere electric cu...

For how much time, 10 ampere electric current should be passed through a dilute aqueous `NiSO_(4)` solution during electrolysis using inert electrode, in order to get 5.85 gm Nickel?[At. mass of Ni = 58.5 gm]

A

965 sec.

B

3860 sec.

C

1930 sec.

D

9650 sec.

Text Solution

Verified by Experts

The correct Answer is:
C
`w= zit`
`5.85 = (58.5)/(2 xx 96500) xx 10 xx t`
`t= 1930` sec
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