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The relative rates of effusion of O(2) t...

The relative rates of effusion of `O_(2)` to `CH_(4)` through a containe containing `O_(2)` and `CH_(4)` in `3 : 2` mass ratio will be-

A

`(3sqrt(2))/(4)`

B

`(3)/(4sqrt(2))`

C

`(3)/(2sqrt(2))`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
`{:(pi prop (n)/(sqrt(Mw)) , n = "mole"),(,M_(w)=mol.mass):}`
`(r_(O_(2)))/(r_(Ch_(4)))= ((3)/(32sqrt(32)))/((2)/(16sqrt(16)))=3/(4sqrt(2))`
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