temperature k 142.0 °C 6.1 x 10¹1 226.0 °C 3.7 x 10¹2 uming the rate constant obeys the Arrhenius equation, calculate the activation energy E for this nd your answer to 2 significant digits. kJ mol

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
Section: Chapter Questions
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The rate constant k for a certain reaction is measured at two different temperatures:
temperature
k
142.0 °C
6.1 x 1011
226.0 °C
3.7 x 10¹2
Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E for this reaction.
Round your answer to 2 significant digits.
mol
×
Transcribed Image Text:The rate constant k for a certain reaction is measured at two different temperatures: temperature k 142.0 °C 6.1 x 1011 226.0 °C 3.7 x 10¹2 Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E for this reaction. Round your answer to 2 significant digits. mol ×
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