trying to answer part B The equations given in the problem introduction can be added together to give the following reaction:overall: N2O4+2NO + O2However, one of them must be reversed. Which one?• View Available Hint(s)reaction 1: N2 + 202→N204reaction 2: N2 + O2→2NOSubmitPrevious AnswersCorrectPart BWhat is the enthalpy for reaction 1 reversed?reaction 1 reversed: N2O4→N2 + 202Express your answer numerically in kilojoules per mole.• View Available Hint(s)?- 9.15ΔΗkJ/mol

Answered: Image /qna-images/answer/f53be996-0dbc-430b-9d20-0a44fadabf42.jpg

Answered: Part B What is the enthalpy for…

Part B What is the enthalpy for reaction 1 reversed? reaction 1 reversed: N2O4→N2 + 202 Express your answer numerically in kilojoules per mole. • View Available Hint(s) ? AH =- 9.15 kJ/mol

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

Section5.5: Enthalpy Changes For Chemical Reactions

Problem 1RC: 1. For the reaction 2 Hg(l) + O2(g) → 2 HgO(s), ∆rH° = 181.6 kJ/mol-rxn. What is the enthalpy change...

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Question

trying to answer part B

The equations given in the problem introduction can be added together to give the following reaction:
overall: N2O4+2NO + O2
However, one of them must be reversed. Which one?
• View Available Hint(s)
reaction 1: N2 + 202→N204
reaction 2: N2 + O2→2NO
Submit
Previous Answers
Correct
Part B
What is the enthalpy for reaction 1 reversed?
reaction 1 reversed: N2O4→N2 + 202
Express your answer numerically in kilojoules per mole.
• View Available Hint(s)
?
- 9.15
ΔΗ
kJ/mol

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