Consider two different first order reactions, AB and X → Y The first reaction has a half life of 30 minutes. The second reaction has a half life of 60 minutes. Which has a smaller rate constant? If both are started with 3 moles of their respective reactants, which reacts more quickly? A reaction with second order kinetics starts with a concentration of 10.0 M and is run for 30.0 seconds. If the value of k is 0.00900 M-¹s¹ what is the new concentration?

Consider two different first order reactions, AB and X → Y The first reaction has a half life of 30 minutes. The second reaction has a half life of 60 minutes. Which has a smaller rate constant? If both are started with 3 moles of their respective reactants, which reacts more quickly? A reaction with second order kinetics starts with a concentration of 10.0 M and is run for 30.0 seconds. If the value of k is 0.00900 M-¹s¹ what is the new concentration?

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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