Penetration theory assumes that turbulent eddies travel from the bulk of the phase to the interface where they remain constant for a constant exposure time (te). The model correlating KL, mass transfer coefficient and DAB, diffusivity can be expressed as

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Question: Penetration theory assumes that turbulent eddies travel from the bulk of the phase to the interface where they remain constant for a constant exposure time (te). The model correlating KL, mass transfer coefficient and DAB, diffusivity can be expressed as
[A].

KL = 2(DAB/πte)0.25

[B].

KL = 2(DAB/πte)0.5

[C].

KL = 2(DAB/πte)0.75

[D].

KL = 2(DAB/πte)

Answer: Option B

Explanation:

No answer description available for this question.