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Which statements are correct? I. The activation energy of a reaction is not affected by temperature II. A catalyst reduces the enthalpy change of a reaction. II. Catalysts provide alternative reaction pathways. А. I and Il only I and III only Il and III only В. С. D. I, Il and III

Which statements are correct? I. The activation energy of a reaction is not affected by temperature II. A catalyst reduces the enthalpy change of a reaction. II. Catalysts provide alternative reaction pathways. А. I and Il only I and III only Il and III only В. С. D. I, Il and III

Chemistry
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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3. Which statements are correct? [3 I. The activation energy of a reaction is not affected by temperature. I. A catalyst reduces the enthalpy change of a reaction. II. Catalysts provide alternative reaction pathways. А. I and II only I and III only Il and II only В. С. D. I, Il and III
Transcribed Image Text:3. Which statements are correct? [3 I. The activation energy of a reaction is not affected by temperature. I. A catalyst reduces the enthalpy change of a reaction. II. Catalysts provide alternative reaction pathways. А. I and II only I and III only Il and II only В. С. D. I, Il and III
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