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How many coulombs of electricity are req...

How many coulombs of electricity are required for the oxidation of one mole of water to dioxygen ?

A

`1.93xx10^(4)C`

B

`19.3xx10^(5)C`

C

`9.65xx10^(4)" C"`

D

`1.93xx10^(5)" C"`

Text Solution

Verified by Experts

The correct Answer is:
D
(d) `H_(2)O to 2H^(+)+1//2 O_(2)+underset(2 mol)(2e^(-))`
No. of coulombs electricity required `=2xx96500" C"`
`=1.93xx10^(5)" C"`
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