n moles of CH4, considered as an ideal gas, are taken through the following thermodynamic cycle: A B: isovolumetric transformation from pressure PA and volume VA to pressure P3=2 PA B C: isobaric expansion from volume VA to volume Vc=3 VA C→D: isovolumetric transformation down to pressure Pp=PA D→A: isobaric compression a- Sketch the (ABCD) cycle on a P-V diagram and determine all the unknown pressures, volumes and temperatures at points A, B, C and D in terms of n, R, PA and VA. b- Determine the net mechanical work done by the gas over the entire cycle.

n moles of CH4, considered as an ideal gas, are taken through the following thermodynamic cycle: A B: isovolumetric transformation from pressure PA and volume VA to pressure P3=2 PA B C: isobaric expansion from volume VA to volume Vc=3 VA C→D: isovolumetric transformation down to pressure Pp=PA D→A: isobaric compression a- Sketch the (ABCD) cycle on a P-V diagram and determine all the unknown pressures, volumes and temperatures at points A, B, C and D in terms of n, R, PA and VA. b- Determine the net mechanical work done by the gas over the entire cycle.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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