13- The forward activation energy of a reaction is 45 kJ/mol, and the heat of reaction is -386.4 kJ/mol. a) Sketch a potential energy diagram for the reaction. Label the axes, the forward activation energy, the heat of reaction, the transition state, and the reactants and products. b) Indicate the numerical values of the forward activation energy and the enthalpy change on your diagram. c) Show and label the effect of a catalyst d) explain the effect of the temperature on the reaction rate

13- The forward activation energy of a reaction is 45 kJ/mol, and the heat of reaction is -386.4 kJ/mol. a) Sketch a potential energy diagram for the reaction. Label the axes, the forward activation energy, the heat of reaction, the transition state, and the reactants and products. b) Indicate the numerical values of the forward activation energy and the enthalpy change on your diagram. c) Show and label the effect of a catalyst d) explain the effect of the temperature on the reaction rate

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...

See similar textbooks

Similar questions

All other factors held constant, which graph represents the sample/reaction with the largest value of k? The vertical line in each case represents the activation energy for the reaction.
7
For a reaction with activation energy of 44 kJ and heat of reaction of -31 kJ and product energy of 90. kJ, what is the reactant energy level? Question 5 options: 134 121 46 103 59 13
Consider the energy diagram for the following reaction: A + B → C + D AH = -110 kJ/mol If the activation energy for this reaction is 4 kJ/mol, what would be the activation energy for the REVERSE reaction? + 114 kJ -106 kJ O - 4 kJ O - 114 kJ +106 kJ
Relate the breaking and forming of bonds to the release of or requirement for energy. H. -H + 0=0 H. 0=0 o=0 Course of Reaction (time) 1) How energetic (H) is the transition state for the reaction? Why does this molecule contain more or less energy? 2) Sketch the energetics of this reaction, label the delta G, label the activation energy Free Energy (G)
Be sure to answer all parts. Use the data in the following table to determine the activation energy of the reaction: T(K) k (s-1) 625 1.1 × 10-4 635 1.5 x 10-4 645 2.0 x 10-4 kJ/mol