Effective diffusivity (DE) in a catalyst pellet is related to molecular diffusivity (DN) and Knudsen diffusivity (DK) as

Question: Effective diffusivity (DE) in a catalyst pellet is related to molecular diffusivity (DN) and Knudsen diffusivity (DK) as
[A].

DE = DM + DK

[B].

[C].

DE = DM . DE

[D].

DE = DN/DE

Answer: Option B

Explanation:

No answer description available for this question.