4. Three kilograms of an ideal gas with R = 204 J/kg-K and k = 1.667 have 316 kJ of heat added during an isobaric process. The initial temperature is 38°C. Determine (a) Wnf, (b) AU, (c) AS. Answers: 126.36KJ; 189.55KJ; 0.779kJ/k

4. Three kilograms of an ideal gas with R = 204 J/kg-K and k = 1.667 have 316 kJ of heat added during an isobaric process. The initial temperature is 38°C. Determine (a) Wnf, (b) AU, (c) AS. Answers: 126.36KJ; 189.55KJ; 0.779kJ/k

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter10: Thermal Physics

Section: Chapter Questions

Problem 7WUE: One way to cool a gas is to let it expand. When a certain gas under a pressure of 5.00 106 Ha at...

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4. Three kilograms of an ideal gas with R = 204 J/kg-K and k = 1.667 have 316 kJ of
heat added during an isobaric process. The initial temperature is 38°C. Determine
(a) Wnf, (b) AU, (c) AS. Answers: 126.36KJ; 189.55KJ; 0.779kJ/k

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