Air with an initially at: P,= 920 kPa, T,= 800 K and V,= 0.13 m³, expands in a reversible adiabatic manner. If the work produced is 130 kJ. Determine a. The mass of air, in kg. b. The final pressure and temperature, in kPa and K.

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
Chapter1: Introduction
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Air with an initially at: P,= 920 kPa, T,= 800 K and V,= 0.13 m3,
expands in a reversible adiabatic manner. If the work produced
is 130 kJ.
Determine
a. The mass of air, in kg.
b. The final pressure and temperature, in kPa and K.
Transcribed Image Text:Air with an initially at: P,= 920 kPa, T,= 800 K and V,= 0.13 m3, expands in a reversible adiabatic manner. If the work produced is 130 kJ. Determine a. The mass of air, in kg. b. The final pressure and temperature, in kPa and K.
Two kilograms air is compressed isothermally from an initial
temperature of 300 K and 100 kPa to a pressure limit of 400 kPa.
Determine the work done on the system.
Transcribed Image Text:Two kilograms air is compressed isothermally from an initial temperature of 300 K and 100 kPa to a pressure limit of 400 kPa. Determine the work done on the system.
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