1 moles of a diatomic ideal gas undergoes a cyclic process as depicted in the figure below. The processes AB and CD are isobaric and the process DA is adiabatic. For the given values PA = 12.5 atm, VA= 5.8 L, V8=2.9 L, Pc= 25 atm, and Vc=1.768 L answer the following questions. (use R=8.314 J 1 atm = 1.013x 105 Pa, 1 L= 10-3 m³) mol · K Volume 1. Calculate the temperature 1 A K %3D 2. What type of process is the process BC? 3. Calculate the work done by the gas in the process DA.WDA= 4. Calculate the magnitude of the net heat entering the cycle. QH = 5. Calculate the magnitude of the net heat leaving the cycle. Qc =| J 6. Calculate the net work done by the gas. 2W= 7. Calculate the thermal efficiency of the cycle. e = % 8. Calculate the change in the entropy in the process AB. Include the sign (positive or negative) in your answer as well. J AS %3D AB K

1 moles of a diatomic ideal gas undergoes a cyclic process as depicted in the figure below. The processes AB and CD are isobaric and the process DA is adiabatic. For the given values PA = 12.5 atm, VA= 5.8 L, V8=2.9 L, Pc= 25 atm, and Vc=1.768 L answer the following questions. (use R=8.314 J 1 atm = 1.013x 105 Pa, 1 L= 10-3 m³) mol · K Volume 1. Calculate the temperature 1 A K %3D 2. What type of process is the process BC? 3. Calculate the work done by the gas in the process DA.WDA= 4. Calculate the magnitude of the net heat entering the cycle. QH = 5. Calculate the magnitude of the net heat leaving the cycle. Qc =| J 6. Calculate the net work done by the gas. 2W= 7. Calculate the thermal efficiency of the cycle. e = % 8. Calculate the change in the entropy in the process AB. Include the sign (positive or negative) in your answer as well. J AS %3D AB K

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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