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air is entering a compressor at 373.15K and 500kPa, it exits the compressor at 520K and 1200Kpa. Calculate the heat capacity of the air (temperature dependent). and determine the residual enthalpy and entropy using the compressibility factor table of air, where z=PV/RT. Use double interpolation to get the compressibility factors.

air is entering a compressor at 373.15K and 500kPa, it exits the compressor at 520K and 1200Kpa. Calculate the heat capacity of the air (temperature dependent). and determine the residual enthalpy and entropy using the compressibility factor table of air, where z=PV/RT. Use double interpolation to get the compressibility factors.

Introduction to Chemical Engineering Thermodynamics
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
Section: Chapter Questions
Problem 1.1P
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subject: thermodynamics chem engineering

air is entering a compressor at 373.15K and 500kPa, it exits the compressor at 520K and 1200Kpa. Calculate the heat capacity of the air (temperature dependent). and determine the residual enthalpy and entropy using the compressibility factor table of air, where z=PV/RT. Use double interpolation to get the compressibility factors. T,K 100 200 300 400 500 1 atm 0.98090 4 atm 0.99767 0.99067 0.99970 0.99879 1.00019 0.98367 0.99797 1.00141 1.00034 1.00137 1.00242 7 atm 1.00079 10 atm 0.97666 0.99717 40 atm 0.9080 0.99135 1.00205 1.00946 1.00348 1.01454 70 atm 0.8481 0.9900 1.0188 1.0265 100 at 0.8105 0.9933 1.0299 1.0393
Transcribed Image Text:air is entering a compressor at 373.15K and 500kPa, it exits the compressor at 520K and 1200Kpa. Calculate the heat capacity of the air (temperature dependent). and determine the residual enthalpy and entropy using the compressibility factor table of air, where z=PV/RT. Use double interpolation to get the compressibility factors. T,K 100 200 300 400 500 1 atm 0.98090 4 atm 0.99767 0.99067 0.99970 0.99879 1.00019 0.98367 0.99797 1.00141 1.00034 1.00137 1.00242 7 atm 1.00079 10 atm 0.97666 0.99717 40 atm 0.9080 0.99135 1.00205 1.00946 1.00348 1.01454 70 atm 0.8481 0.9900 1.0188 1.0265 100 at 0.8105 0.9933 1.0299 1.0393
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