The compound 1,1-difluoroethane decomposes at elevated temperatures to give fluoroethylene and hydrogen fluoride according to the equation: CH3CHF2(g)--->CH2CHF(g)+HF(g) 1. At 460 K, the rate constant for this reaction is k = 5.8 ×× 10–6 s–1 and the activation energy is Ea = 265 kJ/mol. What is the frequency factor for this reaction? 2. At what temperature would the reaction proceed with a rate four times faster than at 460 K?
The compound 1,1-difluoroethane decomposes at elevated temperatures to give fluoroethylene and hydrogen fluoride according to the equation: CH3CHF2(g)--->CH2CHF(g)+HF(g) 1. At 460 K, the rate constant for this reaction is k = 5.8 ×× 10–6 s–1 and the activation energy is Ea = 265 kJ/mol. What is the frequency factor for this reaction? 2. At what temperature would the reaction proceed with a rate four times faster than at 460 K?
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 53QRT: For the reaction of iodine atoms with hydrogen molecules in the gas phase, these rate constants were...
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The compound 1,1-difluoroethane decomposes at elevated temperatures to give fluoroethylene and hydrogen fluoride according to the equation:
CH3CHF2(g)--->CH2CHF(g)+HF(g)
1. At 460 K, the rate constant for this reaction is k = 5.8 ×× 10–6 s–1 and the activation energy is Ea = 265 kJ/mol. What is the frequency factor for this reaction?
2. At what temperature would the reaction proceed with a rate four times faster than at 460 K?
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