The rate constant k for a certain reaction is measured at two different temperatures: temperature k 64.0 °C 9.9 × 1012 195.0 °C 9.8 × 1014 Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E, for this reaction. a Round your answer to 2 significant digits.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter11: Chemical Kinetics: Rates Of Reactions
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The rate constant k for a certain reaction is measured at two different temperatures:
temperature
k
64.0 °C
9.9 × 1012
195.0 °C
9.8 × 1014
Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E, for this reaction.
a
Round your answer to 2 significant digits.
Transcribed Image Text:The rate constant k for a certain reaction is measured at two different temperatures: temperature k 64.0 °C 9.9 × 1012 195.0 °C 9.8 × 1014 Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E, for this reaction. a Round your answer to 2 significant digits.
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