Chemical Engineering > GATE 2014 > Mass Transfer Theories
Which ONE of the following statements is CORRECT for the surface renewal theory?
A
Mass transfer takes place at steady state
B
Mass transfer takes place at unsteady state
C
Contact time is same for all the liquid elements
D
Mass transfer depends only on the film resistance

Correct : b

Similar Questions

According to the surface renewal theory, the unit of fractional rate of surface renewal is
#546 MCQ
If k is the mass transfer coefficient and Dv is the molecular diffusivity, which one of the following statements is NOT CORRECT with respect to mass transfer th...
#604 MCQ
Two film theory applies for absorption of a solute from a gas mixture into a liquid solvent. The interfacial mass transfer coefficient (in mol m-2s-1) for the...
#757 MCQ

Related Topics

No tags found

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: