An insulated cylinder/piston contains R-134a at 1MPa, 50C, with a volume of 100 L. The R-134a expands,
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An insulated cylinder/piston contains R-134a at 1MPa, 50◦C, with a volume of 100 L. The R-134a expands, moving the piston until the pressure in the cylinder has dropped to 100 kPa. It is claimed that the R-134a does 190 kJ of work against the piston during the process. Is that possible?
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Related Book For
Fundamentals Of Thermodynamics
ISBN: 9781118131992
8th Edition
Authors: Claus Borgnakke, Richard E. Sonntag
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