If a substance is burned adiabatically at constant volume, all energy released is used to heat the products. The final temperature is called the adiabatic flame temperature. If one mole of methane gas undergoes complete combustion at 298 K, what is the final temperature of the product gases, CO2 and H2O? Use the following expressions for the corresponding heat capacities (in J K-' mol'): Cp.m CO2) =44.22+ 8.79x10-3 T C, H,0) =30.54+ 1.03x10-3 T n.m
If a substance is burned adiabatically at constant volume, all energy released is used to heat the products. The final temperature is called the adiabatic flame temperature. If one mole of methane gas undergoes complete combustion at 298 K, what is the final temperature of the product gases, CO2 and H2O? Use the following expressions for the corresponding heat capacities (in J K-' mol'): Cp.m CO2) =44.22+ 8.79x10-3 T C, H,0) =30.54+ 1.03x10-3 T n.m
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:If a substance is burned adiabatically at constant volume, all energy released is used to heat the
products. The final temperature is called the adiabatic flame temperature. If one mole of methane gas
undergoes complete combustion at 298 K, what is the final temperature of the product gases, CO2 and
H2O? Use the following expressions for the corresponding heat capacities (in J K-l mol-l):
Co m CO,) =44.22+ 8.79x10-3 T
p.m( H,0) =30.54+ 1.03x10-3 T
Р, т
Expert Solution
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Combustion reaction is type of oxidation reaction, where the fuel is oxidized in the presence of oxygen and reaction releases energy during the combustion process. The amount of energy released during the combustion process is referred as the heat of combustion.
In a complete combustion of organic compound such as hydrocarbons, the end product that is formed is carbon dioxide and water vapor. However, the amount of carbon dioxide and water formed depends on the hydrocarbon and amount of hydrocarbon.
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