Material Balances MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Material Balances, a fundamental topic in the field of Basic Chemical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Material Balances MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Material Balances mcq questions that explore various aspects of Material Balances problems. Each MCQ is crafted to challenge your understanding of Material Balances principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Basic Chemical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Material Balances MCQs are your pathway to success in mastering this essential Basic Chemical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Material Balances. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Material Balances knowledge to the test? Let's get started with our carefully curated MCQs!

Material Balances MCQs | Page 10 of 20

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Q91.
Solution-1 at the rate F combines with solution-2 at the rate D, their combination gives the product at the rate P, what is the equation of material balance?

a.

F + D = P

b.

F – P = D

c.

D – F = P

d.

None of the mentioned

Discuss
Answer: (a).F + D = P
Q92.
Solution-1 containing 30% sulfuric acid flowing at the rate 10 Kg/min combines with Solution-2 containing 20% sulfuric acid flowing at the rate 5 Kg/min, if their product is out at the rate 20 Kg/min what is the percentage of sulfuric acid in the product?

a.

10%

b.

20%

c.

30%

d.

40%

Discuss
Answer: (b).20%
Q93.
Solution-1 containing 10% nitric acid flowing at the rate 10 Kg/min combines with Solution-2 containing 40% nitric acid flowing at the rate 5 Kg/min, if their product contains 30% nitric acid, what is the flow rate of product?

a.

10 Kg/min

b.

20 Kg/min

c.

30 Kg/min

d.

40 Kg/min

Discuss
Answer: (a).10 Kg/min
Q94.
Solution-1 containing 10% nitric acid and 20% acetic acid at the rate F combines with Solution-2 containing 20% nitric acid and 10% acetic acid at the rate D, the product formed contains 30% nitric acid and 20% acetic acid at the rate P, how many independent equations containing F, D, and P are possible?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (c).3
Q95.
Solution-1 containing 10% hydroChloric acid and 20% acetic acid at the rate F combines with Solution-2 containing 20% hydroChloric acid and 30% acetic acid at the rate D, the product formed contains 20% hydroChloric acid and 30% acetic acid at the rate P, how many independent equations containing F, D, and P are possible?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (b).2
Q96.
Solution-1 containing 40% nitric acid and 20% carbon dioxide at the rate F combines with Solution-2 containing 30% nitric acid and 40% carbon dioxide at the rate D, the product formed contains 30% nitric acid and 20% carbon dioxide at the rate P, If P = xF what is x?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (b).2
Q97.
Solution-1 containing 40% acetic acid and 20% carbon dioxide at the rate F combines with Solution-2 containing 20% acetic acid and 40% carbon dioxide at the rate D, the product formed contains 30% acetic acid at the rate P, what is the percentage of carbon dioxide in product?

a.

10%

b.

20%

c.

30%

d.

40%

Discuss
Answer: (c).30%
Q98.
Solution-1 containing 20% w₁ and w₂ at the rate 10 Kg/min combines with Solution-2 containing 10% w₁, 20% w₂ and w₃ at the rate 20 Kg/min, the product formed contains and 10% w₁, 30% w₂ and 20% w₃ , what is the percentage of w2 in solution-1?

a.

5%

b.

10%

c.

25%

d.

50%

Discuss
Answer: (d).50%
Q99.
CH₄ at the rate 10 mole/min is reacted with O₂ at the rate 10 mole/min, what is the rate of formation of CO₂ in the product?

a.

5 mole/min

b.

10 mole/min

c.

20 mole/min

d.

40 mole/min

Discuss
Answer: (a).5 mole/min
Q100.
CH₄ at the rate 10 mole/min is reacted with O₂ at the rate 30 mole/min, what is the rate of formation of CO₂ in the product?

a.

5 mole/min

b.

10 mole/min

c.

20 mole/min

d.

40 mole/min

Discuss
Answer: (b).10 mole/min
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