Question

The relative rate of diffusion of a gas (mol. wt=98) as compared to hydrogen will be

Answer 1

Answer:

using Graham's law of diffusion

Answer 2

Answer:

Explanation:

r(gas)/r(hydrogen) = √m(hydrogen)/m(gas)

r(gas)/r(hydrogen) = √2/98 =√1/49 = 1/7

r(gas)/r(hydrogen) = 1/7

so, ans is 1/7.