The decrease in internal energy of 3 lb of an ideal gas is 325 BTU when the pressure decreases from 100 psia to 20 psia and the volume increases from 1.5 ft3 to 4.5 ft3; (cv=0.25 BTU/lb R). Determine the Change in Enthalpy, initial temperature, and final temperature O -336.2 BTU; 623 deg F; 190 deg F O -336.2 BTU; 623 deg F; 300 deg F O -336.2 BTU; 500 deg F; 190 deg F -256 BTU; 623 deg F; 190 deg F
The decrease in internal energy of 3 lb of an ideal gas is 325 BTU when the pressure decreases from 100 psia to 20 psia and the volume increases from 1.5 ft3 to 4.5 ft3; (cv=0.25 BTU/lb R). Determine the Change in Enthalpy, initial temperature, and final temperature O -336.2 BTU; 623 deg F; 190 deg F O -336.2 BTU; 623 deg F; 300 deg F O -336.2 BTU; 500 deg F; 190 deg F -256 BTU; 623 deg F; 190 deg F
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![The decrease in internal energy of 3 lb of an ideal gas is 325 BTU when the
pressure decreases from 100 psia to 20 psia and the volume increases from 1.5
ft3 to 4.5 ft3; (cv=0.25 BTU/lb R). Determine the Change in Enthalpy, initial
temperature, and final temperature
-336.2 BTU; 623 deg F; 190 deg F
-336.2 BTU; 623 deg F; 300 deg F
-336.2 BTU; 500 deg F; 190 deg F
-256 BTU; 623 deg F; 190 deg F](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F22946ae6-589b-4130-a05b-3f13517f5ba7%2F9cc924a6-7c35-41b5-8a5b-520c54848fe2%2Fu14fuy8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The decrease in internal energy of 3 lb of an ideal gas is 325 BTU when the
pressure decreases from 100 psia to 20 psia and the volume increases from 1.5
ft3 to 4.5 ft3; (cv=0.25 BTU/lb R). Determine the Change in Enthalpy, initial
temperature, and final temperature
-336.2 BTU; 623 deg F; 190 deg F
-336.2 BTU; 623 deg F; 300 deg F
-336.2 BTU; 500 deg F; 190 deg F
-256 BTU; 623 deg F; 190 deg F
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