The constant pressure molar heat capacity of a perfect gas is 21 JK- mol!. A sample of this gas originally at a pressure of 2 bar and volume of 50. L is compressedadiabatically and reversibly to a final volume of 20. L. What is the final pressure of the gas?O 5.0 barO 9.1 barO 4.6 barO 7.2 bar

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Answered: The constant pressure molar heat…

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter12: Thermodynamic Processes And Thermochemistry

Section: Chapter Questions

Problem 80AP

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The constant pressure molar heat capacity of a perfect gas is 21 JK- mol!. A sample of this gas originally at a pressure of 2 bar and volume of 50. L is compressed adiabatically and reversibly to a final volume of 20. L. What is the final pressure of the gas? O 5.0 bar O 9.1 bar O 4.6 bar O 7.2 bar