The overall mass transfer co-efficient for the absorption of SO‚Äö – McqOptions

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1.	The overall mass transfer co-efficient for the absorption of SO‚Äö√á√á in air with dilute NaOH solution can be increased substantially by$
A.	Increasing the gas film co-efficient
B.	Increasing the liquid film co-efficient
C.	Increasing the total pressure
D.	Decreasing the total pressure
Answer» B. Increasing the liquid film co-efficient

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