Without a catalyst, the activation energy of a reaction is 162.9 kJ/mol. With a catalyst, the activation energy is 92.8 kJ/mol. Assuming the frequency factor (A) and the initial concentrations of all reactants are the same for each reaction, how many times faster is the initial rate of the catalyzed reaction at 37.4°C? IMPORTANT: When entering your answer: • Enter whole numbers only (no spaces, letters, or other characters) • Enter a number for the coefficient rounded to the units column (regardless of significant figures) • Enter a number for the power of 10 (the exponent only)

Without a catalyst, the activation energy of a reaction is 162.9 kJ/mol. With a catalyst, the activation energy is 92.8 kJ/mol. Assuming the frequency factor (A) and the initial concentrations of all reactants are the same for each reaction, how many times faster is the initial rate of the catalyzed reaction at 37.4°C? IMPORTANT: When entering your answer: • Enter whole numbers only (no spaces, letters, or other characters) • Enter a number for the coefficient rounded to the units column (regardless of significant figures) • Enter a number for the power of 10 (the exponent only)

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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