According to the film theory of mass transfer, the mass transfer co￾efficient is proportional to (where, D = molecular diffusivity). (A) D (B) D2 (C) D0.5 (D) 1/D

According to the film theory of mass transfer, the mass transfer co￾efficient is proportional to (where, D = molecular diffusivity).

(A) D

(B) D2

(C) D0.5

(D) 1/D

by

1 Answer

Answer :

(A) D

by

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