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The ratio of the rates of diffusion of S...

The ratio of the rates of diffusion of `SO_(2), O_(2) `and `CH_(4)` is `:`

A

`1: sqrt(2) : 2 `

B

`1:2:4`

C

`sqrt( 2) : 1 : 2 `

D

`1:2: 2 sqrt(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Rate of diffusion `prop sqrt((1) /( "Mol. wt. "))`
`{:(r(SO_(2)) ,:,r(O_(2)) ,:, r(CH_(4))),(sqrt((1)/( 64)),:,sqrt((1)/(32)),:,sqrt((1)/(16))),((1)/(8),:,(1)/(4sqrt(2)),:,(1)/(4)),(1,:,(2)/(sqrt(2)),:,2):}`
or `1: sqrt(2) : 2`
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