1. The progress of a reaction from reactants to products is shown in the following diagram: تمر Energy, kJ 100 50 0 -50 Curve A - - Curve B Progress of reaction (a) Which curve (A or B) represents the catalyzed reaction? (b) How many elementary steps are in the catalyzed reaction? (c) How many elementary steps are in the uncatalyzed reaction? (d) What is the activation energy Ea of the uncatalyzed reaction? (to the nearest kJ) (e) What is the activation energy of the catalyzed reaction? (to the nearest kJ) (f) What is A H for the reaction? (to the nearest kJ) (g) What is the activation energy of the reverse uncatalyzed reaction? (to the nearest kJ)

1. The progress of a reaction from reactants to products is shown in the following diagram: تمر Energy, kJ 100 50 0 -50 Curve A - - Curve B Progress of reaction (a) Which curve (A or B) represents the catalyzed reaction? (b) How many elementary steps are in the catalyzed reaction? (c) How many elementary steps are in the uncatalyzed reaction? (d) What is the activation energy Ea of the uncatalyzed reaction? (to the nearest kJ) (e) What is the activation energy of the catalyzed reaction? (to the nearest kJ) (f) What is A H for the reaction? (to the nearest kJ) (g) What is the activation energy of the reverse uncatalyzed reaction? (to the nearest kJ)

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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