The compound 1,1-difluoroethane decomposes at elevated temperatures to give fluoroethylene and hydrogen fluoride according to theequation:CH;CHF, (g)→ CH,CHF(g) +HF(g)2Part 1O See HintAt 460 K, the rate constant for this reaction is k= 5.8 X 10-6s-1 and the activation energy is E = 265 kJ/mol. What is the frequencyfactor for this reaction?Part 2O See HintAt what temperature would the reaction proceed with a rate four times faster than at 460 K?K

Given: Temperature = 460 K rate constant = 5.8×10-6 s-1 Ea = 265 kJ/mol

The compound 1,1-difluoroethane decomposes at elevated temperatures to give fluoroethylene and hydrogen fluoride according to the equation: CH,CHF, (g) CH,CHF(g) + HF(g) > Part 1 O See Hint At 460 K, the rate constant for this reaction is k= 5.8× 10-6 s-1 and the activation energy is E, = 265 kJ/mol. What is the frequency factor for this reaction? Part 2. O See Hint At what temperature would the reaction proceed with a rate four times faster than at 460 K? K

The compound 1,1-difluoroethane decomposes at elevated temperatures to give fluoroethylene and hydrogen fluoride according to the equation: CH,CHF, (g) CH,CHF(g) + HF(g) > Part 1 O See Hint At 460 K, the rate constant for this reaction is k= 5.8× 10-6 s-1 and the activation energy is E, = 265 kJ/mol. What is the frequency factor for this reaction? Part 2. O See Hint At what temperature would the reaction proceed with a rate four times faster than at 460 K? K

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

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The compound 1,1-difluoroethane decomposes at elevated temperatures to give fluoroethylene and hydrogen fluoride according to the
equation:
CH;CHF, (g)
→ CH,CHF(g) +HF(g)
2
Part 1
O See Hint
At 460 K, the rate constant for this reaction is k= 5.8 X 10-6s-1 and the activation energy is E = 265 kJ/mol. What is the frequency
factor for this reaction?
Part 2
O See Hint
At what temperature would the reaction proceed with a rate four times faster than at 460 K?
K

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