+1 vote
in Mass Transfer by (37.1k points)
Diffusivity of the liquids can be determined by

(a) Wilke- lee equation

(b) Wilke- chan equation

(c) Lee and chan equation

(d) None of the mentioned

This question was addressed to me in a job interview.

Question is taken from Molecular Diffusion in Liquids topic in division Diffusion in Solids and Molecular Diffusion in Fluids of Mass Transfer

1 Answer

0 votes
by (39.8k points)
The correct option is (b) Wilke- chan equation

Easy explanation: Wilke- Chan derived an equation for diffusivity of liquids.

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