Ideal diatomic gas (y = 1.40 ) has initial temperature of 181 K , initial volume of 0.163 m³ , and initial pressure of 33.0 kPa . (a) The gas expands at constant pressure until its volume reaches 0.338 m³. Find the work done on the gas during this process. W1 kJ (b) After that, the gas is compressed isothermally until its pressure becomes 85.0 kPa . Find the final volume of the gas. V2 = m3 (c) Find the final temperature of the gas. T2 = K

Ideal diatomic gas (y = 1.40 ) has initial temperature of 181 K , initial volume of 0.163 m³ , and initial pressure of 33.0 kPa . (a) The gas expands at constant pressure until its volume reaches 0.338 m³. Find the work done on the gas during this process. W1 kJ (b) After that, the gas is compressed isothermally until its pressure becomes 85.0 kPa . Find the final volume of the gas. V2 = m3 (c) Find the final temperature of the gas. T2 = K

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter21: Heat And The First Law Of Thermodynamics

Section: Chapter Questions

Problem 76PQ

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