The reactants enter the reaction chamber at 298.15 K, and the products leave at 500 K. This steady-state, steady-flow process takes place at 1 bar. Consider the reactants are liquid ethanol (C₂H5OH) C₂H5OH 1 and O2, in the molar ratio of: = Assuming the products are 0₂ 4.5 CO2, H₂O, and excess 0₂, calculate the heat transfer per mole of liquid ethanol. Take the standard heat of formation of liquid ethanol as -277.69 kJ/mole. For CO₂, H₂O, and O2₂, use the attached JANNAF tables. Also, clearly indicate heat removal from or addition to the reaction chamber for this process.
The reactants enter the reaction chamber at 298.15 K, and the products leave at 500 K. This steady-state, steady-flow process takes place at 1 bar. Consider the reactants are liquid ethanol (C₂H5OH) C₂H5OH 1 and O2, in the molar ratio of: = Assuming the products are 0₂ 4.5 CO2, H₂O, and excess 0₂, calculate the heat transfer per mole of liquid ethanol. Take the standard heat of formation of liquid ethanol as -277.69 kJ/mole. For CO₂, H₂O, and O2₂, use the attached JANNAF tables. Also, clearly indicate heat removal from or addition to the reaction chamber for this process.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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use JANAF tables from internet
Transcribed Image Text:The reactants enter the reaction chamber at 298.15 K, and the
products leave at 500 K. This steady-state, steady-flow process takes
place at 1 bar. Consider the reactants are liquid ethanol (C₂H5OH)
1
and O₂, in the molar ratio of C₂H5OH = Assuming the products are
0₂
4.5
CO2, H₂O, and excess 02, calculate the heat transfer per mole of
liquid ethanol. Take the standard heat of formation of liquid ethanol
as -277.69 kJ/mole. For CO₂, H₂O, and O₂, use the attached
JANNAF tables. Also, clearly indicate heat removal from or addition
to the reaction chamber for this process.
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