Question

At the Interphase, the Interphase concentration of the component in both phase phases have equal chemical potential is due to differential concentration.

(a) True

(b) False

I had been asked this question during an interview.

My doubt is from Interphase Mass Transfer topic in portion Interphase Mass Transfer of Mass Transfer

Answer 1

Correct answer is (b) False

Easy explanation: The concentration rise at the Interphase is not a barrier to the diffusion. They are equilibrium concentration which is similar to equal chemical potential.