KVPY SA Exam 2016 Question Paper

Question : 33 of 80

Marks: +1, -0

According to Graham's Law, the rate of diffusion of

CO,O_2, N_2

and

CO_2

follows the order:

Solution:

r∝1/√M

Rate of diffusion decrease with increase in molecular weight
Rate of diffusion order

{CO}↙{(28)}={\N_2}↙{(28)} > O_2↙{(32)} > {CO_2}↙{(44)}

Go to Question:

Prev Question

Next Question