Explore topic-wise MCQs in Chemical Process Calculation.

This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Process Calculation knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the weight percentage of H2SO4 ?

A. 14.82
B. 25.69
C. 58.67
D. 63.88
Answer» E.
Discussion
2.

What is mole percentage of NaOH?

A. 20.4
B. 19.4
C. 18.4
D. 17.4
Answer» C. 18.4
Discussion
3.

How many moles of Hydrogen are there in the bucket?

A. 11
B. 11.16
C. 11.56
D. 11.98
Answer» C. 11.56
Discussion
4.

A bucket contains 48 gms of NaOH, 56 gms of H2O and 184 gms of H2SO4. (Molecular weights of the components are 40, 18 and 98 respectively)1. How many moles of NaOH are there in the bucket?

A. 1
B. 1.2
C. 1.4
D. 1.6View Answer
Answer» C. 1.4
Discussion
5.

WHAT_IS_THE_WEIGHT_PERCENTAGE_OF_H2SO4_??$

A. 14.82
B. 25.69
C. 58.67
D. 63.88
Answer» E.
Discussion
6.

WHAT_IS_MOLE_PERCENTAGE_OF_NAOH??$

A. 20.4
B. 19.4
C. 18.4
D. 17.4
Answer» C. 18.4
Discussion
7.

What_is_the_weight_percentage_of_H2SO4_?$

A. 14.82
B. 25.69
C. 58.67
D. 63.88
Answer» E.
Discussion
8.

What is the weight percentage of NaOH?

A. 14.67
B. 15.67
C. 16.67
D. 17.67
Answer» D. 17.67
Discussion
9.

What is mole percentage of H2SO4?

A. 10.4
B. 20.4
C. 30.4
D. 40.4
Answer» D. 40.4
Discussion
10.

What is the weight percentage of H2O?

A. 19.44
B. 14.42
C. 12.56
D. 10.28
Answer» B. 14.42
Discussion
11.

What are the number moles of Oxygen present there in the bucket?

A. 14.82
B. 13.82
C. 12.82
D. 11.82
Answer» E.
Discussion
12.

How many moles of H2SO4 are there in the bucket?

A. 1.44
B. 1.88
C. 2.44
D. 2.88
Answer» C. 2.44
Discussion
13.

A bucket contains 48 gms of NaOH, 56 gms of H2O and 184 gms of H2SO4. (Molecular weights of the components are 40, 18 and 98 respectively)

A.
B. 1.0
C. 1.2
Answer» C. 1.2
Discussion