An empty 4.99 L steel vessel if filled with 1.17 atm of CHa(g) and 6.62 atm of O2(g) at 347 °C. A spark causes the CH4 to burn completely forming gaseous CO2 and H20. What is the final temperature in °C inside the vessel after combustion, assuming that the steel vessel has a mass of 16.1 kg, the mixture of gases has an average molar heat capacity of 22.5 J/mol-K, and the heat capacity of steel is 0.408 J/g-K? Chemical AH' in kJ/mol CH4(8) CO2{g) H20(I) H2O(g) |-74.87 |-393.5 -285.826 |-241.826 Record your answer with two decimals
An empty 4.99 L steel vessel if filled with 1.17 atm of CHa(g) and 6.62 atm of O2(g) at 347 °C. A spark causes the CH4 to burn completely forming gaseous CO2 and H20. What is the final temperature in °C inside the vessel after combustion, assuming that the steel vessel has a mass of 16.1 kg, the mixture of gases has an average molar heat capacity of 22.5 J/mol-K, and the heat capacity of steel is 0.408 J/g-K? Chemical AH' in kJ/mol CH4(8) CO2{g) H20(I) H2O(g) |-74.87 |-393.5 -285.826 |-241.826 Record your answer with two decimals
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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Transcribed Image Text:An empty 4.99 L steel vessel if filled with 1.17 atm of CH4(g) and 6.62 atm of O2(g) at
347 °C. A spark causes the CH4 to burn completely forming gaseous CO2 and H20.
What is the final temperature in °C inside the vessel after combustion, assuming that
the steel vessel has a mass of 16.1 kg, the mixture of gases has an average molar heat
capacity of 22.5 J/mol-K, and the heat capacity of steel is 0.408 J/g-K?
Chemical AH'țin kJ/mol
|-74.87
CO2(g)
H20(1)
|-393.5
|-285.826
H2O(g) -241.826
Record your answer with two decimals
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