Overall mass transfer co-efficient in case of absorption of __________ – McqOptions

MCQOPTIONS

1.	Overall mass transfer co-efficient in case of absorption of __________ in water is based on the gas film co-efficient only, as the mass transfer process is gas film (phase) controlling.
A.	CO2
B.	SO2
C.	NH3
D.	none of these
Answer» D. none of these

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