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Given that H is a function of T and V, that is H(T,V), derive the following expression: dH = |C, + V dT + dV %3D ƏT. Where H is the enthalpy of the system, and all other variables have the usual meaning. Use the above expression to calculate the enthalpy change (in J) for 1 mol of an ideal gas when is it is compressed from T, = 273 K,P, = 1 atm and V1 = 12 L to %3D P2 = 10 atm and V2 = 6 L . For an ideal gas, Cy = 1.5 R . %3D %3D a. Calculate the work done (in J/mol) for mechanically reversible, isothermal compression if 1 mol of methyl chloride undergoes a pressure change from 1 bar to 60 bar at 125 °C. The species follows the virial equation of state

Given that H is a function of T and V, that is H(T,V), derive the following expression: dH = |C, + V dT + dV %3D ƏT. Where H is the enthalpy of the system, and all other variables have the usual meaning. Use the above expression to calculate the enthalpy change (in J) for 1 mol of an ideal gas when is it is compressed from T, = 273 K,P, = 1 atm and V1 = 12 L to %3D P2 = 10 atm and V2 = 6 L . For an ideal gas, Cy = 1.5 R . %3D %3D a. Calculate the work done (in J/mol) for mechanically reversible, isothermal compression if 1 mol of methyl chloride undergoes a pressure change from 1 bar to 60 bar at 125 °C. The species follows the virial equation of state

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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Given that H is a function of T and V, that is H(T,V), derive the following expression: dH = |C, + V dT + dV %3D ƏT. Where H is the enthalpy of the system, and all other variables have the usual meaning. Use the above expression to calculate the enthalpy change (in J) for 1 mol of an ideal gas when is it is compressed from T, = 273 K,P, = 1 atm and V1 = 12 L to %3D P2 = 10 atm and V2 = 6 L . For an ideal gas, Cy = 1.5 R . %3D %3D a. Calculate the work done (in J/mol) for mechanically reversible, isothermal compression if 1 mol of methyl chloride undergoes a pressure change from 1 bar to 60 bar at 125 °C. The species follows the virial equation of state
Transcribed Image Text:Given that H is a function of T and V, that is H(T,V), derive the following expression: dH = |C, + V dT + dV %3D ƏT. Where H is the enthalpy of the system, and all other variables have the usual meaning. Use the above expression to calculate the enthalpy change (in J) for 1 mol of an ideal gas when is it is compressed from T, = 273 K,P, = 1 atm and V1 = 12 L to %3D P2 = 10 atm and V2 = 6 L . For an ideal gas, Cy = 1.5 R . %3D %3D a. Calculate the work done (in J/mol) for mechanically reversible, isothermal compression if 1 mol of methyl chloride undergoes a pressure change from 1 bar to 60 bar at 125 °C. The species follows the virial equation of state
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