An ideal gas, initially at 320.K and 3.10 bar, is expanded to a final pressure of 1.00 bar. The Cpm for the ideal gas is 5/2 R. If there are 1.2 mol of the gas presence, calculate w, q, AH and AU for adiabatic and reversible the expansion.

An ideal gas, initially at 320.K and 3.10 bar, is expanded to a final pressure of 1.00 bar. The Cpm for the ideal gas is 5/2 R. If there are 1.2 mol of the gas presence, calculate w, q, AH and AU for adiabatic and reversible the expansion.

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 19P

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An ideal gas, initially at 320.K and 3.10 bar, is expanded to a final pressure of 1.00 bar.
The Cp,m for the ideal gas is 5/2 R. If there are 1.2 mol of the gas presence, calculate w, q,
AH and AU for adiabatic and reversible the expansion.

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