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During the electrolysis of AgNO(3), the ...

During the electrolysis of `AgNO_(3)`, the volume of `O_(2)` formed at `STP` due to passage of `2A` of current for `965 s` is

A

`0.112L`

B

`0.224L`

C

`11.2L`

D

`22.4L`

Text Solution

Verified by Experts

The correct Answer is:
A
Number of Faradays = `(it)/(96500) = (2xx965) /(96500) = 0.02`
Anode : `2H_(2)O(1)rightarrow O-(2) (g) + 4H^(+) (aq) + 4e^(-)`
`Rightarrow` 0.02F electricity `equiv 22.4xx(0.02)/(4) = 0.112L O_(2)` At stp
`Rightarrow 0.02F` electricity `equiv 22.4 xx(0.02)/(4) = 0.112LO_(2)` at STP
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