Consider the problem below: (Equation 1): 2C(graphite) + 2O2(g) à 2CO2(g) ΔH = -787 kJ (Equation 2): 4CO(g) + 2O2(g) à 4CO2(g) ΔH = -1132 kJ (Equation 3): 4C(graphite) + 2O2(g) à 4CO(g) ΔH = ???????? kJ The ΔH for equation 3 is:______(express in kJ)

Consider the problem below: (Equation 1): 2C(graphite) + 2O2(g) à 2CO2(g) ΔH = -787 kJ (Equation 2): 4CO(g) + 2O2(g) à 4CO2(g) ΔH = -1132 kJ (Equation 3): 4C(graphite) + 2O2(g) à 4CO(g) ΔH = ???????? kJ The ΔH for equation 3 is:______(express in kJ)

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter12: Thermodynamic Processes And Thermochemistry

Section: Chapter Questions

Problem 35P

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Question 20 options:

Consider the problem below:

(Equation 1): 2C_(graphite) + 2O_2(g)à 2CO_2(g)ΔH= -787 kJ

(Equation 2): 4CO_(g)+ 2O_2(g)à 4CO_2(g)ΔH= -1132 kJ

(Equation 3): 4C_(graphite) + 2O_2(g)à 4CO_(g)ΔH = ???????? kJ

The ΔH for equation 3 is:______(express in kJ)

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