17) Carbon monoxide and nitrogen monoxide are both pollutants in automobile exhaust. One possible reaction to convert these pollutants into less harmful gases is as follows: CO (g) + NO (g) → CO2 (g) +1/2 N2(g) Given the following equations with known enthalpy changes, what is the AH° for the above reaction? Remember to show all of your work (1) CO (g)+ O2(g) > CO2 (g) (2) N2 (g) + O2(g) → 2 NO (g) ΔΗ° = -283.0 kJ ΔΗ° = 180.6 kJ
17) Carbon monoxide and nitrogen monoxide are both pollutants in automobile exhaust. One possible reaction to convert these pollutants into less harmful gases is as follows: CO (g) + NO (g) → CO2 (g) +1/2 N2(g) Given the following equations with known enthalpy changes, what is the AH° for the above reaction? Remember to show all of your work (1) CO (g)+ O2(g) > CO2 (g) (2) N2 (g) + O2(g) → 2 NO (g) ΔΗ° = -283.0 kJ ΔΗ° = 180.6 kJ
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions
Section: Chapter Questions
Problem 69GQ: Use Appendix L to find the standard enthalpies of formation of oxygen atoms, oxygen molecules (O2),...
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
Transcribed Image Text:17) Carbon monoxide and nitrogen monoxide are both pollutants in automobile exhaust. One possible reaction
to convert these pollutants into less harmful gases is as follows:
CO (g) + NO (g) → CO2 (g) +1/2 N2(g)
Given the following equations with known enthalpy changes, what is the AH° for the above reaction?
Remember to show all of your work
(1) CO (g)+ O2(g) > CO2 (g)
(2) N2 (g) + O2(g) → 2 NO (g)
ΔΗ° = -283.0 kJ
ΔΗ° = 180.6 kJ
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