For the reaction of CO oxidization, O2+CO<=>O+CO2,   Calculate the equilibrium constant, Kp, when the temperature is 2000 K. If the reaction starts with 10-kmol O2 and 2-kmol CO at 1 atm, determine the concentration of each species when the chemical equilibrium is reached @ 2000K.   Hint: Gibbs free energy difference can be calculated from enthalpy, entropy, and formation of enthalpy. For the concentration, one more reaction is needed, such as O2<=>2O Thermodynamic data are needed. Try to find them from our textbook or other resources

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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For the reaction of CO oxidization, O2+CO<=>O+CO2,

 

  • Calculate the equilibrium constant, Kp, when the temperature is 2000 K.
  • If the reaction starts with 10-kmol O2 and 2-kmol CO at 1 atm, determine the concentration of each species when the chemical equilibrium is reached @ 2000K.

 

Hint:

  • Gibbs free energy difference can be calculated from enthalpy, entropy, and formation of enthalpy.
  • For the concentration, one more reaction is needed, such as O2<=>2O

Thermodynamic data are needed. Try to find them from our textbook or other resources

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