+1 vote
in Mass Transfer by (37.1k points)
__________ energy helps for molecular diffusion.

(a) Thermal

(b) Electrical

(c) Internal

(d) All of the mentioned

I had been asked this question in my homework.

The above asked question is from Molecular Diffusion in Gas topic in portion Diffusion in Solids and Molecular Diffusion in Fluids of Mass Transfer

1 Answer

0 votes
by (39.8k points)
Right option is (a) Thermal

The best explanation: Thermal energy is heat. Heat can cause diffusion among molecules.

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