Which of the following processes is exothermic, given the following: N2(9) + 2 O2(g) → N204) AH°= 9,67 kJ/mol N2(9) + 2 O2(g) → 2 NO2(g) AH²= 67,70 kJ/mol Multiple Choice O 2 Nzig) + 4 O2(9) → 4 NO2(g) 2 Nz(g) + 4 O2(g) → 2 N2O4[) % N2(g) + O2(g) – % N2O4[) 2 Nzig) + 4 O2(g) → 2 NO2(g) + N2O4() N204|) ¬N2(g) + 2 O2(g)
Which of the following processes is exothermic, given the following: N2(9) + 2 O2(g) → N204) AH°= 9,67 kJ/mol N2(9) + 2 O2(g) → 2 NO2(g) AH²= 67,70 kJ/mol Multiple Choice O 2 Nzig) + 4 O2(9) → 4 NO2(g) 2 Nz(g) + 4 O2(g) → 2 N2O4[) % N2(g) + O2(g) – % N2O4[) 2 Nzig) + 4 O2(g) → 2 NO2(g) + N2O4() N204|) ¬N2(g) + 2 O2(g)
General Chemistry - Standalone book (MindTap Course List)
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ISBN:9781305580343
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Chapter6: Thermochemisty
Section: Chapter Questions
Problem 6.52QP: The decomposition of ozone, O3, to oxygen, O2, is an exothermic reaction. What is the sign of q? If...
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Question
![Which of the following processes is exothermic, given the following:
N2(9) + 2 02(g) → N2O4) AH° = 9.67 kJ/mol
N2(g) + 2 O2(g) → 2 NO2(g) AH° = 67,70 kJ/mol
Multiple Choice
2 N2(g) + 4 O2(g) → 4 NO2(9)
2 N2lg) + 4 O2(g) → 2 N2O40)
V½ N2(g) + O2(g) – Y½ N2O4l)
2 N2(g) + 4 O2(g) – 2 NO2(g) + N2O4(l)
N2041) →N2(g) + 2 O2(9)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F32fbecf1-512b-44bd-b140-da04e8091edf%2F027e2ba2-2b99-4804-8e83-43b7bac096ee%2Fr3t7b3i_processed.png&w=3840&q=75)
Transcribed Image Text:Which of the following processes is exothermic, given the following:
N2(9) + 2 02(g) → N2O4) AH° = 9.67 kJ/mol
N2(g) + 2 O2(g) → 2 NO2(g) AH° = 67,70 kJ/mol
Multiple Choice
2 N2(g) + 4 O2(g) → 4 NO2(9)
2 N2lg) + 4 O2(g) → 2 N2O40)
V½ N2(g) + O2(g) – Y½ N2O4l)
2 N2(g) + 4 O2(g) – 2 NO2(g) + N2O4(l)
N2041) →N2(g) + 2 O2(9)
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