0.1m3 of an ideal gas at 300 K and 1 bar is compressed adiabatically to 8 bar. It is then cooled at constant volume and further expanded isothermally so as to reach the condition from where it started. Determine the following with aid of a NEAT DIAGRAM a. Pressure at the end of constant volume cooling b. Change in internal energy during the constant volume process c. Net work done and heat transferred during the cycle. Assume, Cp = 14.3 kJ/kgK and Cv = 10.2 kJ/kgK.

0.1m3 of an ideal gas at 300 K and 1 bar is compressed adiabatically to 8 bar. It is then cooled at constant volume and further expanded isothermally so as to reach the condition from where it started. Determine the following with aid of a NEAT DIAGRAM a. Pressure at the end of constant volume cooling b. Change in internal energy during the constant volume process c. Net work done and heat transferred during the cycle. Assume, Cp = 14.3 kJ/kgK and Cv = 10.2 kJ/kgK.

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter2: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 2.32E: Many compressed gases come in large,heavy metal cylindersthat are so heavy that they need a special...

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