mical Kinetics Workbook 2022.docx(b) (A.C. 2.2)The initial rate of the reaction between substances A andB was measured in a further series of experiments and thefollowing rate equation was deduced.rate = K[A][B]2(i) Complete the table of data below for the reactionbetween A and B.Expt1234= Open with Google DocsLOInitial [A]/mol dm-30.0200.0400.0600.040Initial [B]/mol dm-30.0200.0400.0400.030Initial rate/mol dm-3 s-1+1.2x10-42.4×10-47.2x10-4(ii) Using the data for Experiment 1, calculate a value forthe rate constant, k and state its units.Page 5 / 6Q

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(b) (A.C. 2.2) The initial rate of the reaction between substances A and B was measured in a further series of experiments and the following rate equation was deduced. rate = K[A][B]2 (i) Complete the table of data below for the reaction between A and B. Expt 1 2 3 4 5 Initial [A] /mol dm-3 0.020 0.040 0.060 0.040 Initial [B] /mol dm-3 0.020 0.040 0.040 0.030 Initial rate /mol dm-3 s-1 1.2x10-4 2.4×10-4 7.2x10-4 Using the data for Experiment 1, calculate a value for the rate constant, k and state its units. Page 5/6 Q +

(b) (A.C. 2.2) The initial rate of the reaction between substances A and B was measured in a further series of experiments and the following rate equation was deduced. rate = K[A][B]2 (i) Complete the table of data below for the reaction between A and B. Expt 1 2 3 4 5 Initial [A] /mol dm-3 0.020 0.040 0.060 0.040 Initial [B] /mol dm-3 0.020 0.040 0.040 0.030 Initial rate /mol dm-3 s-1 1.2x10-4 2.4×10-4 7.2x10-4 Using the data for Experiment 1, calculate a value for the rate constant, k and state its units. Page 5/6 Q +

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter11: Chemical Kinetics: Rates Of Reactions

Section: Chapter Questions

Problem 36QRT

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