Introduction to Energy Balances MCQs

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

Introduction to Energy Balances MCQs | Page 9 of 37

Q81.
What is the work done by an open steady-state system if heat transferred to it is 10 J?
Discuss
Answer: (c).10 J
Q82.
In a closed system, change in internal energy is 10 J and heat transferred to it is 10 J what is the work done by the system?
Discuss
Answer: (a).0
Q83.
In an open system, what is the enthalpy change is heat taken from it is 10 J?
Discuss
Answer: (b).-10 J
Q84.
In an open, steady state adiabatic process if the change in kinetic energy is 10 J and change in potential energy is 15 J, what is the work done by the system?
Discuss
Answer: (d).-25 J
Q85.
In an open, steady state system if the heat transferred is 10 J and work done by the system is 5 J, what is the change in Potential energy (neglect kinetic energy)?
Discuss
Answer: (a).5 J
Q86.
Which of the following is true for isothermal ideal gases?
Discuss
Answer: (d).All of the mentioned
Q87.
If the system is insulated which of the following might the process be?
Discuss
Answer: (d).Adiabatic
Q88.
What is the work done for an Isochoric process?
Discuss
Answer: (c).Zero
Q89.
What is the work done for ideal gas isothermal process?
Discuss
Answer: (b).Equal to heat transferred
Q90.
What is the work done for an isobaric process?
Discuss
Answer: (a).P∆V