This question has multiple parts. Work all the parts to get the most points. For the decomposition of one mole of chloroethane, AH = 69 kJ. C,H, CI(g) → C,H,(9) + HCl(9) The activation energy for this reaction is 248 kJ. Is this reaction exothermic or endothermic? exothermic endothermic What is the activation energy for the reverse reaction? Activation energy = kJ

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter11: Chemical Kinetics: Rates Of Reactions
Section: Chapter Questions
Problem 11.ACP: (Section 11-5) A rule of thumb is that for a typical reaction, if concentrations are unchanged, a...
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This question has multiple parts. Work all the parts to get the most points.
For the decomposition of one mole of chloroethane, AH = 69 kJ.
C,H, CI(g) → C,H,(9) + HCl(9)
The activation energy for this reaction is 248 kJ.
Is this reaction exothermic or endothermic?
exothermic
endothermic
What is the activation energy for the reverse reaction?
Activation energy =
kJ
Transcribed Image Text:This question has multiple parts. Work all the parts to get the most points. For the decomposition of one mole of chloroethane, AH = 69 kJ. C,H, CI(g) → C,H,(9) + HCl(9) The activation energy for this reaction is 248 kJ. Is this reaction exothermic or endothermic? exothermic endothermic What is the activation energy for the reverse reaction? Activation energy = kJ
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