Hydrogen peroxide decomposes spontaneously to yield water and oxygen gas according to the reaction equation 2 H,0,(aq) 2 H,O(1) + 0,(g) The activation energy for this reaction is 75 kJ-mol-. The enzyme catalase, found in blood, lowers the activation energy to 8.0 kJ-mol-. At what temperature would the non-catalyzed reaction need to be run to have a rate equal to that of the enzyme-catalyzed reaction at 25 °C?

Hydrogen peroxide decomposes spontaneously to yield water and oxygen gas according to the reaction equation 2 H,0,(aq) 2 H,O(1) + 0,(g) The activation energy for this reaction is 75 kJ-mol-. The enzyme catalase, found in blood, lowers the activation energy to 8.0 kJ-mol-. At what temperature would the non-catalyzed reaction need to be run to have a rate equal to that of the enzyme-catalyzed reaction at 25 °C?

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter13: Chemical Kinetics

Section: Chapter Questions

Problem 13.92QE

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