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(1)Refrigerant R-134a that has an initial volume of 860 L at 30°C with a quality of 70 percent is contained in a spring-loaded piston-cylinder device. This refrigerant is then heated until the pressure rises to 900 kPa and the temperature reaches 80°C. The total amount of heat transfer during this process is:

(1)Refrigerant R-134a that has an initial volume of 860 L at 30°C with a quality of 70 percent is contained in a spring-loaded piston-cylinder device. This refrigerant is then heated until the pressure rises to 900 kPa and the temperature reaches 80°C. The total amount of heat transfer during this process is:

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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(1)Refrigerant R-134a that has an initial volume of 860 L at 30°C with a quality of 70 percent is contained in a spring-loaded piston-cylinder device. This refrigerant is then heated until the pressure rises to 900 kPa and the temperature reaches 80°C. The total amount of heat transfer during this process is: (a) 1060 kJ (b) 1090 kJ (c) 1120 kJ (d) 1150 kJ (e) 1180 kJ
Transcribed Image Text:(1)Refrigerant R-134a that has an initial volume of 860 L at 30°C with a quality of 70 percent is contained in a spring-loaded piston-cylinder device. This refrigerant is then heated until the pressure rises to 900 kPa and the temperature reaches 80°C. The total amount of heat transfer during this process is: (a) 1060 kJ (b) 1090 kJ (c) 1120 kJ (d) 1150 kJ (e) 1180 kJ
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