6. Thermodynamics and Kinetics
Enthalpy
11:13 minutes
Problem 20b
Textbook Question
Textbook QuestionWhen a small amount of iodine is added to a mixture of chlorine and methane, it prevents chlorination from occurring.
Therefore, iodine is a free-radical inhibitor for this reaction.
Calculate ΔH° values for the possible reactions of iodine with species present in the chlorination of methane,
and use these values to explain why iodine inhibits the reaction.
(The I―Cl bond-dissociation enthalpy is 211 kJ/mol or 50 kcal/mol.)
Verified Solution
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
11mPlay a video:
143
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 2 videos