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The number of moles of water which must ...

The number of moles of water which must be electrolyzed to produce `22.4L` of `O_(2)` at `273K` and 2 atmospheric pressure is

A

`1`

B

`2`

C

`4`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
moles of `O_(2)=2` mol
`4H_(2)Orarr8H^(+)+8e^(-)+2O_(2)`
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