4. On observation of absorbant changes in a chemical reaction at a maximum wavelength of 540 nm are as follows: Absorbant Time/ min A. Prove that the reaction is the 1st order using substitution method or graph method 0.119 0.108 0.096 0.081 0.071 0.060 0.005 20 47 80 107 140 B. Specify the value of the rate constant and its half-life

4. On observation of absorbant changes in a chemical reaction at a maximum wavelength of 540 nm are as follows: Absorbant Time/ min A. Prove that the reaction is the 1st order using substitution method or graph method 0.119 0.108 0.096 0.081 0.071 0.060 0.005 20 47 80 107 140 B. Specify the value of the rate constant and its half-life

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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