The following chemical reaction takes place at 500K and 1 atm and the products leaves at 1000K aCH4 + b(O2 + 3.76N2)=7.7CO2 + 0.5CO + 2CH4+2.95O2 + 86.85N2 + cH2O use the specific heat capacity given in Table A-21 (Moran and Shapiro, page 755) and the heat of formation given in Tabble A-25 (Moran and Shapiro, page 763) determine: 1. The stoichiometric coefficients (a, b, and c) 2. The air-fuel ratio on a molar basis 3. The air-fuel ratio on a mass basis 4. The stoichiometric air fuel ratio 5. The excess air (%) 6. The lower heating value 7. The rate of heat transfer from the combustion chamber.
The following chemical reaction takes place at 500K and 1 atm and the products leaves at 1000K aCH4 + b(O2 + 3.76N2)=7.7CO2 + 0.5CO + 2CH4+2.95O2 + 86.85N2 + cH2O use the specific heat capacity given in Table A-21 (Moran and Shapiro, page 755) and the heat of formation given in Tabble A-25 (Moran and Shapiro, page 763) determine: 1. The stoichiometric coefficients (a, b, and c) 2. The air-fuel ratio on a molar basis 3. The air-fuel ratio on a mass basis 4. The stoichiometric air fuel ratio 5. The excess air (%) 6. The lower heating value 7. The rate of heat transfer from the combustion chamber.
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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The following chemical reaction takes place at 500K and 1 atm and the products leaves at 1000K aCH4 + b(O2 + 3.76N2)=7.7CO2 + 0.5CO + 2CH4+2.95O2 + 86.85N2 + cH2O use the specific heat capacity given in Table A-21 (Moran and Shapiro, page 755) and the heat of formation given in Tabble A-25 (Moran and Shapiro, page 763) determine: 1. The stoichiometric coefficients (a, b, and c) 2. The air-fuel ratio on a molar basis 3. The air-fuel ratio on a mass basis 4. The stoichiometric air fuel ratio 5. The excess air (%) 6. The lower heating value 7. The rate of heat transfer from the combustion chamber.
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