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XmL of H(2) gas effuses through a hole i...

`XmL` of `H_(2)` gas effuses through a hole in a container is 5 second. The time taken for the effusion of the same volume of the gas specified below under identical conditions is .

A

`10 second : He`

B

`20 second : O_(2)`

C

`25 second : CO`

D

`55 second : CO_(20)`

Text Solution

Verified by Experts

`(X)/(5)xx(t)/(X)=sqrt((32)/(2)) for H_(2)` and `O_(2)`
`t =20 second` .
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P BAHADUR-GASEOUS STATE-Exercise
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