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Which of the following processes is exothermic, given the following: N2(9) + 202(9) - N204) AH"= 9.67 kJimol N2(0) + 202(9) - 2 NO2(g) AH= 6770 kJ/mol Multiple Choice 2 N21g) - 4 029) - 2 NO2(g) - N204) V2 N2ig) - O2ig) - N20400 O 2 Nzlg) - 4 02(@) - 4 NO219) O N204l) -N2la) - 2 O2(a) 2 Na1g) - 4 02(g) – 2N2041)

Which of the following processes is exothermic, given the following: N2(9) + 202(9) - N204) AH"= 9.67 kJimol N2(0) + 202(9) - 2 NO2(g) AH= 6770 kJ/mol Multiple Choice 2 N21g) - 4 029) - 2 NO2(g) - N204) V2 N2ig) - O2ig) - N20400 O 2 Nzlg) - 4 02(@) - 4 NO219) O N204l) -N2la) - 2 O2(a) 2 Na1g) - 4 02(g) – 2N2041)

Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter16: Thermodynamics
Section: Chapter Questions
Problem 56E: Nitric acid, HNO3, can be prepared by the following sequence of reactions:...
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Which of the following processes is exothermic, given the following: N2(9) + 202(9) - N204) AH"- 9.67 kJimol N2(0) + 202(9) - 2 NO2(g) AH= 6770 kJ/mol Multiple Choice 2 N2(g) - 4 02g) - 2 NO2(g) - N204) V% N2lg) - O219) - % N2040 O 2 Nzlg) - 4 02(@) - 4 NO2(g) O N204l) -N2la) - 2 O2(a) 2 N21g) - 4 02(g) - 2N2041)
Transcribed Image Text:Which of the following processes is exothermic, given the following: N2(9) + 202(9) - N204) AH"- 9.67 kJimol N2(0) + 202(9) - 2 NO2(g) AH= 6770 kJ/mol Multiple Choice 2 N2(g) - 4 02g) - 2 NO2(g) - N204) V% N2lg) - O219) - % N2040 O 2 Nzlg) - 4 02(@) - 4 NO2(g) O N204l) -N2la) - 2 O2(a) 2 N21g) - 4 02(g) - 2N2041)
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