Answered: 1. Calculate AH for the combustion of…

1. Calculate AH for the combustion of methane (CH4) Original equation: CH4 + 202 → CO2 + 2 H2O Reaction H Given: C + 2H2 → CH4 - 74.80 kJ C +02 → CO2 - 393.50 kJ H2 + ½02 → H2O - 285. 83 kJ

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter17: Chemcial Thermodynamics

Section: Chapter Questions

Problem 17.38QE

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Question

1. Calculate AH for the combustion of methane (CH4)
Original equation: CH4+ 202 → CO2 + 2 H2O
Reaction
H
Given: C + 2H2 → CH4
- 74.80 kJ
C +02
- CO2
- 393.50 kJ
H2 + ½02 → H2O
- 285. 83 kJ

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