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For SO; melting and boiling points are 198 K and 263 K respectively. Gpvalues for solid phase are 1.255 J/mol-K at 15 K and 84.185 J/mol-K for greater than 15 K. Gvalues for liquid phase is 24.937 J/mol-K. For gas phase C = 49.769 + 4.56 10 TJ/mol-k where T is in K. Enthalpy of freezing and condensation processes are-7.402 kJ/mol and -24.937 kJ/mol respectively. Determine specific entropy of SO, at 400 K.

For SO; melting and boiling points are 198 K and 263 K respectively. Gpvalues for solid phase are 1.255 J/mol-K at 15 K and 84.185 J/mol-K for greater than 15 K. Gvalues for liquid phase is 24.937 J/mol-K. For gas phase C = 49.769 + 4.56 10 TJ/mol-k where T is in K. Enthalpy of freezing and condensation processes are-7.402 kJ/mol and -24.937 kJ/mol respectively. Determine specific entropy of SO, at 400 K.

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
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Q.8 For SOz melting and boiling points are 198 K and 263 K respectively. Cpvalues for solid phase are 1.255 J/mol-K at 15 K and 84.185 J/mol-K for greater than 15 K. Cyvalues for liquid phase is 24.937 J/mol-K. For gas phase G= 49.769 +4.56 10 TJ/mol-k where T is in K. Enthalpy of freezing and condensation processes are -7.402 kJ/mol and -24.937 kJ/mol respectively. Determine specific entropy of SO; at 400 K. Q.9 a) Show that(). = (K,P – BT)V Kr= Isothermal compressibility B = volume expansivity b) The vapour pressure, p, of a gas varies with temperature as follows: T/K p (Pa) 1125 1175 1225 3280 1275 7100 400 1400 Evaluate the enthalpy of vaporization and also the vapour pressure of gas at 1250 K.
Transcribed Image Text:Q.8 For SOz melting and boiling points are 198 K and 263 K respectively. Cpvalues for solid phase are 1.255 J/mol-K at 15 K and 84.185 J/mol-K for greater than 15 K. Cyvalues for liquid phase is 24.937 J/mol-K. For gas phase G= 49.769 +4.56 10 TJ/mol-k where T is in K. Enthalpy of freezing and condensation processes are -7.402 kJ/mol and -24.937 kJ/mol respectively. Determine specific entropy of SO; at 400 K. Q.9 a) Show that(). = (K,P – BT)V Kr= Isothermal compressibility B = volume expansivity b) The vapour pressure, p, of a gas varies with temperature as follows: T/K p (Pa) 1125 1175 1225 3280 1275 7100 400 1400 Evaluate the enthalpy of vaporization and also the vapour pressure of gas at 1250 K.
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