The pressure remains constant at 689.5 kPa and the volume of a system of air changes from 0.567 m3 to 0.283 m3. Find the following: a) change in enthalpy and b) change in entropy. Ans: -686.3 kJ and -0.698 kJ/kg-K
The pressure remains constant at 689.5 kPa and the volume of a system of air changes from 0.567 m3 to 0.283 m3. Find the following: a) change in enthalpy and b) change in entropy. Ans: -686.3 kJ and -0.698 kJ/kg-K
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![1. The pressure remains constant at 689.5 kPa and the volume of a system of air changes from
0.567 m3 to 0.283 m3. Find the following: a) change in enthalpy and b) change in entropy. Ans:
-686.3 kJ and -0.698 kJ/kg-K](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F52ba5086-d010-4eb9-a6d3-f58fa1dc94d2%2F624ee82c-aef2-40ad-87d7-9a9733d0c850%2Fmd87s0k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. The pressure remains constant at 689.5 kPa and the volume of a system of air changes from
0.567 m3 to 0.283 m3. Find the following: a) change in enthalpy and b) change in entropy. Ans:
-686.3 kJ and -0.698 kJ/kg-K
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