+1 vote
in Mass Transfer by (37.1k points)
Before collision, the distance between the two particles is mean free path.

(a) True

(b) False

I got this question in my homework.

The doubt is from Molecular Diffusion in Liquids in section Diffusion in Solids and Molecular Diffusion in Fluids of Mass Transfer

1 Answer

0 votes
by (39.8k points)
Correct option is (b) False

For explanation: The mean free path can be found after collision.

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