The individual mass transfer co-efficients (moles/m² . s) for absorption of

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Question

The individual mass transfer co-efficients (moles/m² . s) for absorption of a solute from a gas mixture into a liquid solvent are, KL = 4.5 and KG = 1.5. The slope of the equilibrium line is 3. Which of the following resistance (s) is (are) controlling ?

Options:

A . liquid side

B . gas side

C . interfacial

D . both liquid and gas side

Answer: Option B
Answer: (b).gas side

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