The rate of the reaction N205(g) 2 NO2(g) + 1/2 02(g) is measured at different temperatures, with the following rate constants, k, determined: Temperature, K k, s1 298 3.46 x 10 5 328 1.5 x 10-3 358 3.34 x 102 378 0.21 Use the graphing tool above to make an appropriate plot and determine the activation energy, Ea, for this reaction in units of kilojoules. kJ/mol

Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter11: Chemical Kinetics
Section: Chapter Questions
Problem 11.55PAE: The following rate constants were obtained in an experiment in which the decomposition of gaseous...
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O Least Squares
Ok
Plot
O In k
Reset
O 1/k
О то In TO 1/T
The rate of the reaction
N2O5(g)- 2 NO2(g) + 1/2 02(g)
is measured at different temperatures, with the following rate constants, k, determined:
Temperature, K
k, s1
298
3.46 x 105
Transcribed Image Text:O Least Squares Ok Plot O In k Reset O 1/k О то In TO 1/T The rate of the reaction N2O5(g)- 2 NO2(g) + 1/2 02(g) is measured at different temperatures, with the following rate constants, k, determined: Temperature, K k, s1 298 3.46 x 105
ОтO In TO 1/T
The rate of the reaction
N205(g) – 2 NO2(g) + 1/2 02(g)
is measured at different temperatures, with the following rate constants, k, determined:
Temperature, K
k, s1
298
3.46 x 10-5
328
1.5 x 10-3
358
3.34 x 10 2
378
0.21
Use the graphing tool above to make an appropriate plot and determine the activation energy, Ea, for this reaction in units of
kilojoules.
kJ/mol
Transcribed Image Text:ОтO In TO 1/T The rate of the reaction N205(g) – 2 NO2(g) + 1/2 02(g) is measured at different temperatures, with the following rate constants, k, determined: Temperature, K k, s1 298 3.46 x 10-5 328 1.5 x 10-3 358 3.34 x 10 2 378 0.21 Use the graphing tool above to make an appropriate plot and determine the activation energy, Ea, for this reaction in units of kilojoules. kJ/mol
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