Explore topic-wise MCQs in Chemical Engineering.

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

The flow in rate of A and B are 8 mole/s and 10 mole/s respectively, which under goes reaction 4A + 5B -> 3C, what is the flow out rate of C?

A. t4 mole/s
B. t6 mole/s
C. t8 mole/s
D. t10 mole/s
Answer» C. t8 mole/s
Discussion
2.

The flow in rate of A and B are 4 mole/s and 8 mole/s respectively, which under goes reaction A + B -> 3C, what is the flow out rate of C?

A. t4 mole/s
B. t8 mole/s
C. t12 mole/s
D. t24 mole/s
Answer» D. t24 mole/s
Discussion
3.

The flow in rate of A and B are 5 mole/s and 10 mole/s respectively, which under goes reaction A + 2B -> 3C, what is the flow out rate of C?

A. t5 mole/s
B. t10 mole/s
C. t15 mole/s
D. t20 mole/s
Answer» D. t20 mole/s
Discussion
4.

The flow in rate of A is 8 mole/s, it undergoes a reaction 3A -> B, what are the moles of B that comes out after 6 seconds?

A. t5
B. t8
C. t10
D. t16
Answer» E.
Discussion
5.

The flow in rate of A is 5 mole/s, it undergoes a reaction A -> 2B, what are the moles of B that comes out after 5 seconds?

A. t5
B. t10
C. t25
D. t50
Answer» E.
Discussion
6.

An egg is an example of which of the following?

A. tClosed System
B. tOpen System
C. tIsolated System
D. tNone of the mentioned
Answer» B. tOpen System
Discussion