Part A The activation energy of a certain reaction is 45.4 kJ/mol. At 20 °C. the rate constant is 0.0130 s At what temperature would this reaction go twice as fast? Express your answer numerically in degrees Celsius • View Available Hint(s) O AZ ? T3 = Submit Part B Given that the initial rate constant is 0.0130 s at an inital temperature of 20 "C, what would the rate constant be at a tomporature of 100 "C? Express your answer numerically in inverse seconds. > View Available Hint(s)

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<Homework for Chemical Kinetics
The Arrhenius Equation
< 6 of 11 >
I Review | Constants | Periodic Table
The Arhenius Equation is typically written as
k= Ae ERT
However, the following more practical form of this equation also exists:
Part A
The activation energy of a certain reaction is 45.4 kJ/mol At 20 °C, the rate constant is 0.0130 s 1. At what temperature would this reaction go twice as fast?
where ki and k2 are the rate constants for a single reaction at two
different absolute temperatures (Ti and T3).
Express your answer numerically in degrees Celsius
• View Available Hint(s)
Πνα ΑΣφ
?
T =
Submit
Part B
Given that the initial rate constant is 0.0130 s at an initial temperature of 20 "C, what would the rate constant be at a temperature of 100 °C?
Express your answer numerically
inverse seconds.
• View Available Hint(s)
k =
Submit
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Transcribed Image Text:<Homework for Chemical Kinetics The Arrhenius Equation < 6 of 11 > I Review | Constants | Periodic Table The Arhenius Equation is typically written as k= Ae ERT However, the following more practical form of this equation also exists: Part A The activation energy of a certain reaction is 45.4 kJ/mol At 20 °C, the rate constant is 0.0130 s 1. At what temperature would this reaction go twice as fast? where ki and k2 are the rate constants for a single reaction at two different absolute temperatures (Ti and T3). Express your answer numerically in degrees Celsius • View Available Hint(s) Πνα ΑΣφ ? T = Submit Part B Given that the initial rate constant is 0.0130 s at an initial temperature of 20 "C, what would the rate constant be at a temperature of 100 °C? Express your answer numerically inverse seconds. • View Available Hint(s) k = Submit Activate Windows Provide Feedback Next > Go to Settings to activate Windows.
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