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(a) Below is the suggested rate law that is consistent with the data. k Cão Co₂ (1 + KcoCco)² -co = You are required to find the values of x, y, and z, in which the rate law is consistent with the data. Please show details of your solution. b) Suggest mechanisms consistent with the rate law. Show any details, assumptions, and justify your selection. Hint: 1. CO is adsorbed at the surface by molecular adsorption. 2. O₂ is adsorbed at the surface by dissociative adsorption. 3. The surface reaction follows the following equation: CO.S+O SCO₂ + 2S

(a) Below is the suggested rate law that is consistent with the data. k Cão Co₂ (1 + KcoCco)² -co = You are required to find the values of x, y, and z, in which the rate law is consistent with the data. Please show details of your solution. b) Suggest mechanisms consistent with the rate law. Show any details, assumptions, and justify your selection. Hint: 1. CO is adsorbed at the surface by molecular adsorption. 2. O₂ is adsorbed at the surface by dissociative adsorption. 3. The surface reaction follows the following equation: CO.S+O SCO₂ + 2S

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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Sub: Process Dynamics & Control

(a) Below is the suggested rate law that is consistent with the data. k Cão C0₂ (1 + KcoCco)² -co = You are required to find the values of x, y, and z, in which the rate law is consistent with the data. Please show details of your solution. (b) Suggest mechanisms consistent with the rate law. Show any details, assumptions, and justify your selection. Hint: 1. CO is adsorbed at the surface by molecular adsorption. 2. O₂ is adsorbed at the surface by dissociative adsorption. 3. The surface reaction follows the following equation: CO.S+O SCO₂ + 2S
Transcribed Image Text:(a) Below is the suggested rate law that is consistent with the data. k Cão C0₂ (1 + KcoCco)² -co = You are required to find the values of x, y, and z, in which the rate law is consistent with the data. Please show details of your solution. (b) Suggest mechanisms consistent with the rate law. Show any details, assumptions, and justify your selection. Hint: 1. CO is adsorbed at the surface by molecular adsorption. 2. O₂ is adsorbed at the surface by dissociative adsorption. 3. The surface reaction follows the following equation: CO.S+O SCO₂ + 2S
catalyst: Consider the following chemical reaction of oxidation of CO over a copper 2C0+0₂= 2C0₂ The data in Table 1 obtained from the above reaction, where all rates are initial rates. The initial rate was found to be independent of CO2. -rco (mol/(dm³.s)) 0.020 0.035 0.049 0.060 0.196 0.384 0.902 1.653 4.44 5.00 4.44 2.77 Table 1 Cco (mol/dm³) 0.01 0.01 0.01 0.01 0.1 0.2 0.5 1 5 10 20 50 CO₂ (mol/dm³) 1 3 6 9 1 1 1 1 1 1 1 1
Transcribed Image Text:catalyst: Consider the following chemical reaction of oxidation of CO over a copper 2C0+0₂= 2C0₂ The data in Table 1 obtained from the above reaction, where all rates are initial rates. The initial rate was found to be independent of CO2. -rco (mol/(dm³.s)) 0.020 0.035 0.049 0.060 0.196 0.384 0.902 1.653 4.44 5.00 4.44 2.77 Table 1 Cco (mol/dm³) 0.01 0.01 0.01 0.01 0.1 0.2 0.5 1 5 10 20 50 CO₂ (mol/dm³) 1 3 6 9 1 1 1 1 1 1 1 1
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