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Answer The Following Questions Briefly: Due Date: 02-7-2020

This document contains 8 questions for a Thermodynamics-II laboratory assignment due on July 2nd, 2020. The questions ask about ideal gases, reversible and irreversible processes giving examples, why specific heat at constant pressure is greater than at constant volume, the relationships between heat, internal energy and thermal energy, quasi-equilibrium processes and their importance, why engineers are interested in reversible processes, and the differences between normal and unconstrained gas expansion and factors that cause irreversible processes.

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Uzair Bukhari
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31 views1 page

Answer The Following Questions Briefly: Due Date: 02-7-2020

This document contains 8 questions for a Thermodynamics-II laboratory assignment due on July 2nd, 2020. The questions ask about ideal gases, reversible and irreversible processes giving examples, why specific heat at constant pressure is greater than at constant volume, the relationships between heat, internal energy and thermal energy, quasi-equilibrium processes and their importance, why engineers are interested in reversible processes, and the differences between normal and unconstrained gas expansion and factors that cause irreversible processes.

Uploaded by

Uzair Bukhari
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOCX, PDF, TXT or read online on Scribd
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THERMODYNAMICS-II

LABORATORY Assignment NO.2

Due Date: 02-7-2020

Answer the following questions Briefly

Q. 1 Why air is consider as an ideal gas. Explain with reason?


Q. 2 What is reversible process and how it differs from irreversible process? Give at least one
example of both process occurring in our daily life?
Q. 3 Why specific heat at constant pressure is always greater than specific heat at constant
volume. Explain with reason and example?
Q. 4 How heat, internal energy, thermal energy relate to each other?
Q. 5 What is a quasi-equilibrium process? What is its importance in engineering?
Q. 6 Why engineers are interested in reversible process? Give reasons?
Q. 7 What is the difference between NORMAL EXPANSION of a gas and UNRESTRAINED
EXPANSION?
Q. 8 What are the factors that cause a process to be irreversible? Name any four

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