The rate constant k for a certain reaction is measured at two different temperatures: temperature k 162.0 °C 2.7 x 1010 287.0 °C 7.2 x 1010 Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E, for this reaction. Round your answer to 2 significant digits. kJ mol
The rate constant k for a certain reaction is measured at two different temperatures: temperature k 162.0 °C 2.7 x 1010 287.0 °C 7.2 x 1010 Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E, for this reaction. Round your answer to 2 significant digits. kJ mol
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Chapter1: Chemical Foundations
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Transcribed Image Text:The rate constant k for a certain reaction is measured at two different temperatures:
temperature
k
162.0 °C
2.7 x 1010
287.0 °C
|7.2 × 1010
Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E, for this reaction.
Round your answer to 2 significant digits.
kJ
E =
mol
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