Mass Transfer-Data Intensity 1 :: Discussion


3.The mass transfer co-efficient for a solid sphere of radius �a� dissolving in a large volume of quiescent liquid, in which �D� is the diffusivity of solute, is _?
A.D/a
B.D/2a
C.Proportional to ?D
D.Dependent on the Reynolds number
Answer:  Option  D
Explanation:

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Published by:Michael Daani

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