The following reaction is first-order in each reactant 1/202 (g)+ H2 (g) -H₂O (g), The feed is 0.4 (mol %) oxygen and 0.6 (mol%) H₂. The feed is at 400 K

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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The following reaction is first-order in each reactant
1/202 (g)+ H₂ (g) → H₂O (g),
The feed is 0.4 (mol %) oxygen and 0.6 (mol %) H₂. The feed is at 400 K and 2.5 atm. At 300 K the rate constant is 0.80 M's. At 600 K
the rate constant is 10.0 M-¹s¹. R- 8.314 J/mol.K= 0.0821 Latm/mol K-1.987 Cal/mol.K
The value of the activation energy (K)/mol) is
The relation between oxygen concentration and conversion is given by
The value of the rate of disappearance of H₂ (mol/L.S) for 0,8 conversions at 300 K is
The initial concentration (mol/L) of H₂ is
The volume of a CSTR reactor (L) at 300 K and 8.8 L/s for conversion to be 0.8 is:
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Transcribed Image Text:The following reaction is first-order in each reactant 1/202 (g)+ H₂ (g) → H₂O (g), The feed is 0.4 (mol %) oxygen and 0.6 (mol %) H₂. The feed is at 400 K and 2.5 atm. At 300 K the rate constant is 0.80 M's. At 600 K the rate constant is 10.0 M-¹s¹. R- 8.314 J/mol.K= 0.0821 Latm/mol K-1.987 Cal/mol.K The value of the activation energy (K)/mol) is The relation between oxygen concentration and conversion is given by The value of the rate of disappearance of H₂ (mol/L.S) for 0,8 conversions at 300 K is The initial concentration (mol/L) of H₂ is The volume of a CSTR reactor (L) at 300 K and 8.8 L/s for conversion to be 0.8 is: Choose.... Choose... Choose... Choose... Choose... " 0 O @ 4
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