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How much charge is required for the redu...

How much charge is required for the reduction of 1 mole of `Cu^(2+)` to `Cu`.

A

`1.23xx10^(5) C`

B

`1.63xx10^(5)` C

C

`1.93 xx 10^(5)C`

D

`2.12xx10^(5)C `

Text Solution

Verified by Experts

The correct Answer is:
C
`Cu^(2+) + 2e^(-) to Cu`
` therefore 2 ` mol of `e^(-)=2xx96,500 C =1,93,000C`
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