The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E =10.0 kJ/mol. If the rate constant of this reaction is 6.9 × 10' M -1 S. at 177.0 °C, what will the rate constant be at 146.0 °C? Round your answer to 2 significant digits. () M -1 -1 k =

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The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E,=10.0 kJ/mol. If the rate constant of this
а
- 1
reaction is 6.9 × 10'
- 1
M
S.
at 177.0 °C, what will the rate constant be at 146.0 °C?
Round your answer to 2 significant digits.
1
1
k = [| M
•S
x10
?
Transcribed Image Text:The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E,=10.0 kJ/mol. If the rate constant of this а - 1 reaction is 6.9 × 10' - 1 M S. at 177.0 °C, what will the rate constant be at 146.0 °C? Round your answer to 2 significant digits. 1 1 k = [| M •S x10 ?
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