Question 2(a) A certain radical compound AB, decays rapidly by way of the reaction AB → A + B.The following data have been obtained:t/(s)[AB](mol dm³)0.128.490.627.870.967.251.606.673.205.204.004.775.753.95Graphically show that this follows second order and determine the rate constant of thereaction and the half-life of an AB radical.6(10)

Step 1: The integrated rate law for a second-order reaction is given to bewherein k is the rate…

Answered: Question 2 (a) A certain radical…

Chemistry

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ISBN:9781305957404

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

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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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56. For the first-order reaction 2 NO₂(g) + O₂(g) N₂O5(g) t1/2 = 22.5 h at 20 °C and 1.5 h at 40 °C. -1 (a) Calculate the activation energy of this reaction. (b) If the Arrhenius constant A = 2.05 × 10¹³ s-¹, determine the value of k at 30 °C.
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