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.

Given for an absorber, the minimum non diffusing liquid flow rate is 20 moles/hr and the non diffusing gas flow rate is 30 moles/hr. As the actual liquid flow rate is 2.5 times the minimum. Find the slope of the operating line.

A. 1.67
B. 3.75
C. 2.67
D. 4.25
Answer» B. 3.75
Discussion
2.

If the operating line touches the equilibrium line, the separation is possible in an absorber.

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

Stripper= (1/X)
Find X?

A. Condenser
B. Reboiler
C. Absorber
D. Sprayer
Answer» D. Sprayer
Discussion
4.

Spray tower is a _______ process.

A. Co-current
B. Counter current
C. Continuous
D. Batch
Answer» C. Continuous
Discussion