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How many coulombs are required for the o...

How many coulombs are required for the oxidation of `1 mol` of `H_(2)O` to `O_(2)`?

A

`93000C`

B

`1.93xx10^(5)C`

C

`9.65xx10^(40C`

D

`19.3xx10^(2)C`

Text Solution

Verified by Experts

The correct Answer is:
b
`H_(2)Orarr 2H^(+)+2e^(-)+(1)/(2)O_(2)`
`2F-=1 mol of H_(2)O=(1)/(2) mol of O_(2)`
`:. 2xx96500C=1.93 xx 10^(5)C`
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