7. Energy, Rate and Equilibrium
Endothermic & Exothermic Reactions
Problem 59
Textbook Question
Textbook QuestionOxygen can be converted into ozone by the action of lightning or electric sparks: 3 O2(g) ⇌ 2 O3(g) For this reaction, ∆H = +69kcal/mol (+285 kj/mol) and K = 2.68 x 10^-29 at 25 °C. Is the reaction exothermic or endothermic?
![](/channels/images/assetPage/verifiedSolution.png)
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
1mPlay a video:
947
views
Was this helpful?
Related Videos
Related Practice