Chemical Engineering Thermodynamics MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Chemical Engineering Thermodynamics, 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 Chemical Engineering Thermodynamics 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 Chemical Engineering Thermodynamics mcq questions that explore various aspects of Chemical Engineering Thermodynamics problems. Each MCQ is crafted to challenge your understanding of Chemical Engineering Thermodynamics 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 Chemical Engineering Thermodynamics 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 Chemical Engineering Thermodynamics. 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 Chemical Engineering Thermodynamics knowledge to the test? Let's get started with our carefully curated MCQs!

Chemical Engineering Thermodynamics MCQs | Page 38 of 55

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Q371.
For an ideal gas, the chemical potential is given by
Discuss
Answer: (a).RT dlnP
Q372.
Two substances are in equilibrium in a reversible chemical reaction. If the concentration of each substance is doubled, then the value of the equilibrium constant will be
Discuss
Answer: (a).same
Q373.
In the ammonia synthesis reaction, Nโ‚‚ + 3Hโ‚‚ โ†” 2NHโ‚ƒ + 22.4 kcal, the formation of NHโ‚ƒ will be favoured by
Discuss
Answer: (d).both low temperature and high pressure.
Q374.
When liquid and vapour phase of multi-component system are in equilibrium (at a given temperature and pressure), then chemical potential of each component is
Discuss
Answer: (a).same in both the phases.
Q375.
COP of a refrigerator drawing 1 kW of power per ton of refrigeration is about
Discuss
Answer: (b).3.5
Q376.
The number of degrees of freedom for a mixture of ice and water (liquid) are

a.

2

b.

3

c.

1

d.

0

Discuss
Answer: (c).1
Q377.
On opening the door of an operating refrigerator kept in a closed room, the temperature of the room will
Discuss
Answer: (a).increase
Q378.
Domestic refrigerator usually works on the __________ refrigeration cycle.
Discuss
Answer: (c).absorption
Discuss
Answer: (a).states that nโ‚dฮผโ‚ + nโ‚‚dฮผโ‚‚ + ....njdฮผj = 0, for a system of definite composition at constant temperature and pressure.
Q380.
Minimum number of phases that exists in a system is 1. Number of chemical species in a colloidal system is

a.

1

b.

4

c.

2

d.

3

Discuss
Answer: (c).2