Work from the product of force and distance is called "PV work" Closed systems are nonflow processes Enthalpy is used if the process is in constant pressure Specific heat capacity has a unit of energy units per temperature unit A.) If all 4 statements are true B.) If 3 of the 4 statements are true C.) If 2 of the 4 statements are true D.) If only 1 of the 4 statements is true E.) If none of the 4 statements is true

Work from the product of force and distance is called "PV work" Closed systems are nonflow processes Enthalpy is used if the process is in constant pressure Specific heat capacity has a unit of energy units per temperature unit A.) If all 4 statements are true B.) If 3 of the 4 statements are true C.) If 2 of the 4 statements are true D.) If only 1 of the 4 statements is true E.) If none of the 4 statements is true

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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