A gas with specific heat ratio of 1.38 and R = 0.28 kJ/kg-K fills a non-elastic 15 cu. ft container at an absolute pressure of 5.103 atm and 26 deg. C. Prove the following: a. Cv = 0.736 kJ/kg-K and c, = 1.016 kJ/kg-K; b. a 2.62 kg of the gas is needed to fill up the container; and c. aq = 11.954 kJ/kg was added since the temperature increased to 43.27 deg C and the pressure increased by 0.283 atm.

A gas with specific heat ratio of 1.38 and R = 0.28 kJ/kg-K fills a non-elastic 15 cu. ft container at an absolute pressure of 5.103 atm and 26 deg. C. Prove the following: a. Cv = 0.736 kJ/kg-K and c, = 1.016 kJ/kg-K; b. a 2.62 kg of the gas is needed to fill up the container; and c. aq = 11.954 kJ/kg was added since the temperature increased to 43.27 deg C and the pressure increased by 0.283 atm.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter11: Calibrating Instruments

Section: Chapter Questions

Problem 4RQ: Temperature-measuring instruments may be designed to measure the temperature of vapors, ________,...

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