A polytropic process is carried out from an initial pressure of 110 kPa and volume of 5 m3 to a final volume of 2.5 m3. The polytropic index is given by n = 1.2. The absolute value of the work done during the process is. kJ (round off to 2 decimal places).

A polytropic process is carried out from an initial pressure of 110 kPa and volume of 5 m3 to a final volume of 2.5 m3. The polytropic index is given by n = 1.2. The absolute value of the work done during the process is. kJ (round off to 2 decimal places).

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 17RQ: At a constant pressure, how does a volume of gas vary with respect to the absolute temperature?

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Thermodynamic Relations

Thermodynamics is the division of physics that deals with the transfer of any kind of energy, whether it be heat, temperature, or work, from one object to another.

Question

A polytropic process is carried out from an initial pressure of 110 kPa and volume of
5 m3 to a final volume of 2.5 m3. The polytropic index is given by n = 1.2. The absolute
value of the work done during the process is.
kJ (round off to 2 decimal places).

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