9. The dimerization of cyclopentadiene (CSH6) occurs in a simple one-step elementary process as shown below:2 C3H6C10H12The concentration of C5H6 was followed over time and the results are given in the following table:Time (s)[CSH6] (M)0.100 M1000.049 M1500.041 M2000.033 М2500.029 Ma) What is the average reaction rate between 150 s and 200 s?b) What is the rate law for this reaction?c) What is the rate constant for this reaction?10. Answer the following questions by starting whether they are true or false statements.a) If a proposed mechanism fits the experimental rate law and reaction stoichiometry, then the mechanism isknown to be completely correct.b) The activation energy for a reaction is the difference in potential energy between the reactants and theactivated complex (transition state).c) Having three molecules participating in an elementary reaction is highly unlikely.d) In the Arrhenius equation, the "A" term describes the fraction of molecules that have enough kinetic energyto exceed the activation energy barrier for a reaction.11. Catalase is an important enzyme that breaks down its substrate, H2O2, into water and oxygen in nearly allliving cells. The enzyme has k2 = 1.1*107 sec1 and Km = 2.0 mM. An experiment was set up under theconditions when the reaction rate is independent of [H2O2]. In this experiment, at what concentration ofcatalase (use SI units and scientific notation) will the reaction have a rate of 850 mM/min?

The Rate law expression is the representation of the relation between rate of the reaction to that…

9. The dimerization of cyclopentadiene (C5H6) occurs in a simple one-step elementary process as shown below: 2 C5H6 → C10H12 The concentration of CSH6 was followed over time and the results are given in the following table: Time (s) [CSH6] (M) 0.100 M 100 0.049 M 150 0.041 M 200 0.033 M 250 0.029 M a) What is the average reaction rate between 150 s and 200 s? b) What is the rate law for this reaction? c) What is the rate constant for this reaction?

9. The dimerization of cyclopentadiene (C5H6) occurs in a simple one-step elementary process as shown below: 2 C5H6 → C10H12 The concentration of CSH6 was followed over time and the results are given in the following table: Time (s) [CSH6] (M) 0.100 M 100 0.049 M 150 0.041 M 200 0.033 M 250 0.029 M a) What is the average reaction rate between 150 s and 200 s? b) What is the rate law for this reaction? c) What is the rate constant for this reaction?

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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