A gas mixture is at 20 °C and 1.4 atm, occupying a volume of 150 m^3 and is composed as follows; C2H6 40% and SO2 60% by volume. This mixture is fed to a reactor where the following reaction takes place with an efficiency of 90% and in a gaseous state. 7 C₂H6+0₂ → 2CO₂ + 3H₂O +370 Another line feeds the reactor with 4.8 kg of oxygen (02) so that the reaction can take place. Once the reaction is complete, the gases will leave the reactor at a temperature of 145 °C and a pressure of 2 atm. Determine at the reactor outlet a) The density in g/L of the gas mixture b) The mass fraction of the gas mixture C₂H6 0₂ CO₂ H₂O SO₂

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
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A gas mixture is at 20 °C and 1.4 atm, occupying a volume of 150 m^3 and is composed as follows; C2H6
40% and SO2 60% by volume. This mixture is fed to a reactor where the following reaction takes place
with an efficiency of 90% and in a gaseous state.
7
C₂H6+02 → 2C0₂ + 3H₂0
2
Another line feeds the reactor with 4.8 kg of oxygen (02) so that the reaction can take place. Once the
reaction is complete, the gases will leave the reactor at a temperature of 145 °C and a pressure of 2 atm.
Determine at the reactor outlet
a) The density in g/L of the gas mixture
b) The mass fraction of the gas mixture
C₂H6
0₂
CO₂
H₂O
SO₂
Transcribed Image Text:A gas mixture is at 20 °C and 1.4 atm, occupying a volume of 150 m^3 and is composed as follows; C2H6 40% and SO2 60% by volume. This mixture is fed to a reactor where the following reaction takes place with an efficiency of 90% and in a gaseous state. 7 C₂H6+02 → 2C0₂ + 3H₂0 2 Another line feeds the reactor with 4.8 kg of oxygen (02) so that the reaction can take place. Once the reaction is complete, the gases will leave the reactor at a temperature of 145 °C and a pressure of 2 atm. Determine at the reactor outlet a) The density in g/L of the gas mixture b) The mass fraction of the gas mixture C₂H6 0₂ CO₂ H₂O SO₂
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