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In a series of experiments on the decomposition of dinitrogen pentoxide, N2 O5, rate constants were determined at two different temperatures. At 35°C, the rate constant was 1.4 x 10 /s: at 45°C, the rate constant was 5.0 x 10 4s. a. What is the activation energy for this reaction? (Enter your answer to two significant figures.) Activation energy = Jmol b. What is the value of the rate constant at 95°C? (Enter your answer to two significant figures.) . Rate constant =

In a series of experiments on the decomposition of dinitrogen pentoxide, N2 O5, rate constants were determined at two different temperatures. At 35°C, the rate constant was 1.4 x 10 /s: at 45°C, the rate constant was 5.0 x 10 4s. a. What is the activation energy for this reaction? (Enter your answer to two significant figures.) Activation energy = Jmol b. What is the value of the rate constant at 95°C? (Enter your answer to two significant figures.) . Rate constant =

Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter12: Kinetics
Section: Chapter Questions
Problem 63E: Hydrogen iodide, HI, decomposes in the gas phase to produce hydrogen, H2, and iodine, I2. The value...
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021 [References] In a series of experiments on the decomposition of dinitrogen pentoxide, N2 05, rate constants were determined at two different temperatures. At 35°C the rate constant was 1.4 x 10 5.0 x 10 /s. -4 * /s: at 45°C, the rate constant was a. What is the activation energy for this reaction? (Enter your answer to two significant figures.) Activation energy J/mol b. What is the value of the rate constant at 95°C? (Enter your answer to two significant figures.)- Rate constant = S.
Transcribed Image Text:021 [References] In a series of experiments on the decomposition of dinitrogen pentoxide, N2 05, rate constants were determined at two different temperatures. At 35°C the rate constant was 1.4 x 10 5.0 x 10 /s. -4 * /s: at 45°C, the rate constant was a. What is the activation energy for this reaction? (Enter your answer to two significant figures.) Activation energy J/mol b. What is the value of the rate constant at 95°C? (Enter your answer to two significant figures.)- Rate constant = S.
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