A- Air at 1.2 bar, 35 °C and 0.02 m³ is heated at constant volume process till pressure becomes 6 bar and then it is cooled at constant pressure process. Finally is expanded isothermally to initial state. Calculate the work, heat and change in entropy for each cycle and for the overall cycle.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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A- Air at 1.2 bar, 35 °C and 0.02 m' is heated at constant volume process till pressure
becomes 6 bar and then it is cooled at constant pressure process. Finally is expanded
isothermally to initial state. Calculate the work, heat and change in entropy for each cycle
and for the overall cycle.
Transcribed Image Text:A- Air at 1.2 bar, 35 °C and 0.02 m' is heated at constant volume process till pressure becomes 6 bar and then it is cooled at constant pressure process. Finally is expanded isothermally to initial state. Calculate the work, heat and change in entropy for each cycle and for the overall cycle.
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