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Calculate relative rates of effusion of ...

Calculate relative rates of effusion of `SO_(2)` to `CH_(4)` in the mixture obtained by effusing out a mixture with initial molar ratio`(n_(SO_(2)))/(n_(CH_(4)))=(8)/(1)` for three effusing steps.

A

`2:1`

B

`1:4`

C

`1:2`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
c
(c) `overset((n_(SO_(2))^(3))/(3))((n_(CH_(4)))/(8//1))=((16)/(64))^(3//2)xx=(1)/(1),`
`(r_(SO_(2)))/(r_(CH_(4)))=(1)/(1).sqrt((16)/(64))=(1)/(2)`
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