Explore topic-wise MCQs in Mass Transfer.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Mass Transfer knowledge and support exam preparation. Choose a topic below to get started.

1.

If the whole liquid and gas flow rates are same, we can use the mole fraction for getting a straight operating line

A. True
B. False
Answer» B. False
Discussion
2.

The operating line will be straight if its concentrations are represented in mole ratio.

A. True
B. False
Answer» B. False
Discussion
3.

In a concurrent process, the entering and leaving stream of the liquid phase concentrations in terms mole ratio is 0.25 and 0.45 also the entering and leaving stream concentration of the gas phase in terms mole ratio is 0.4 and 0.6
Find the slope of the operating line.

A. 1
B. 2
C. 3
D. 4
Answer» B. 2
Discussion
4.

In a certain process, there is a variation in the driving force between the phases, such a process is

A. Batch process
B. Semi-batch process
C. Continuous process
D. Isothermal process
Answer» B. Semi-batch process
Discussion