Given the following reactions N2 (g) + O2 (g) ? 2 NO (g) ?H = +180.7 kJ 2 NO (g) + O2(g) ? 2 NO2 (g) ?H = -113.1 kJ the enthalpy of reaction for 4 NO (g) ? 2 NO2 (g) + N2 (g) is ____ kJ. -45.5 45.5 -293.8 67.6
Added by Nathan F.
Close
Step 1
The given reactions are: Show more…
Show all steps
Your feedback will help us improve your experience
David Collins and 79 other Chemistry 101 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
N2(g) + O2(g) → 2NO(g) ΔH = +180.50 kJ 2N2(g) + O2(g) → 2N2O(g) ΔH = +164.10 kJ N2(g) + 2O2(g) → 2NO2(g) ΔH = +66.36 kJ 2N2(g) + 5O2(g) → 2N2O5(g) ΔH = +22.6 kJ Calculate ΔH for: NO2(g) + N2O5(g) → 3NO(g) + 2O2(g)
Pam O.
Given the following reactions: N2 (g) + 2O2 (g) → 2NO2 (g) ΔH = 66.4 kJ 2NO (g) + O2 (g) → 2NO2 (g) ΔH = -114.2 kJ the enthalpy of the reaction of the nitrogen to produce nitric oxide N2 (g) + O2 (g) → 2NO (g) is ________ kJ.
Ronald P.
Calculate the enthalpy for the following reaction: N2 (g) + 2O2 (g) => 2NO2(g) ΔH = ? kJ Using the following two equations: N2 (g) + O2 (g) => 2NO(g) ΔH = +180 kJ 2NO2(g) => 2NO(g) + O2 (g) ΔH = +112 kJ
Suman K.
Recommended Textbooks
Chemistry: Structure and Properties
Chemistry The Central Science
Chemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD