Ch. 14, 54. A reaction indicated by the chemical equation below was monitored as a function of time: AB → A+B A plot of 1/[AB] versus time yields a straight line with a slope of 0.055 M-¹ s¹. a) Determine the rate constant for this reaction (assume the temperature does not change). b) Write the rate law equation for the reaction. c) What is the half-life of the reaction if the initial concentration of AB is 0.550 M? d) If the initial concentration of AB is 0.250 M, what are the molar concentrations of A and B after 75 s?

Ch. 14, 54. A reaction indicated by the chemical equation below was monitored as a function of time: AB → A+B A plot of 1/[AB] versus time yields a straight line with a slope of 0.055 M-¹ s¹. a) Determine the rate constant for this reaction (assume the temperature does not change). b) Write the rate law equation for the reaction. c) What is the half-life of the reaction if the initial concentration of AB is 0.550 M? d) If the initial concentration of AB is 0.250 M, what are the molar concentrations of A and B after 75 s?

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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