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At constant volume and temperature condi...

At constant volume and temperature conditions, the rates of diffusion `r_(A)` and `r_(B)` of gases A and B having densities `P_(A)` and `P_(B)` are related by the expression :

A

`D_(A) = [D_(B) rho_(A)//rho_(B)]^(1//2)`

B

`D_(A) = [D_(B) rho_(B)//rho_(A)]^(1//2)`

C

`D_(A) = D_(B) [rho_(A)//rho_(B)]^(1//2)`

D

`D_(A) = D_(B) [rho_(B)//rho_(B)]^(1//2)`

Text Solution

Verified by Experts

The correct Answer is:
D
`(D_(A))/(D_(B)) = sqrt((rho_(B))/(rho_(A)))`
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