In the combustion of hydrogen, the following reactions involving radicals are fast in both the forward and reverse directions. Use the assumption of partial equilibrium to derive algebraic expressions for the molar concentrations of the three radical species, O, H, and OH, in terms of the kinetic rate coefficients and the molar concentrations of reactant and product species, H2, O2, and H2O.
In the combustion of hydrogen, the following reactions involving radicals are fast in both the forward and reverse directions. Use the assumption of partial equilibrium to derive algebraic expressions for the molar concentrations of the three radical species, O, H, and OH, in terms of the kinetic rate coefficients and the molar concentrations of reactant and product species, H2, O2, and H2O.
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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In the combustion of hydrogen, the following reactions involving radicals are fast in both the forward and reverse directions.
Use the assumption of partial equilibrium to derive algebraic expressions for the molar concentrations of the three radical species, O, H, and OH, in terms of the kinetic rate coefficients and the molar concentrations of reactant and product species, H2, O2, and H2O.
Transcribed Image Text:ky
H+O₂ OH+O,
Kyr
kas
O+ H₂OH+H.
k₂
kyy
OH+H₂H₂O+H
ky
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