9) Which of the following is not the intensive property (a) pressure (b) temperature (c) density (d) heat (e) specific volume. 10) What is the change in the internal energy of a gas during an adiabatic process? a) AU = -W b) AU = Q c) AU = 0 d) AU = -Q e) AU = W 11) In a system undergoing adiabatic compression, what are the values of internal energy and heat if work done on the system is 3.5 kJ? a) Internal energy is 0 and heat is 3.5 kJ b) Internal energy is 0 and heat is 3.5 kJ c) Internal energy is 3.5 kJ and heat is 0 J

9) Which of the following is not the intensive property (a) pressure (b) temperature (c) density (d) heat (e) specific volume. 10) What is the change in the internal energy of a gas during an adiabatic process? a) AU = -W b) AU = Q c) AU = 0 d) AU = -Q e) AU = W 11) In a system undergoing adiabatic compression, what are the values of internal energy and heat if work done on the system is 3.5 kJ? a) Internal energy is 0 and heat is 3.5 kJ b) Internal energy is 0 and heat is 3.5 kJ c) Internal energy is 3.5 kJ and heat is 0 J

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

Chapter31: Gas Heat

Section: Chapter Questions

Problem 5RQ: The specific gravity of natural gas is A. 0.08. B. 1.00. C. 0.42. D. 0.60.

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