The reaction rate for the decomposition of N2O5 to form NO2 and O2 was studied as a function of temperature. The first order reaction rate constants were found to be: T (K) k(s^-1) 273 7.9 x 10^-7 298 3.5 x 10^-5 308 1.4 x 10^-4 318 5.0 x 10^-4 328 1.5 x 10^-3 338 4.9 x 10^-3 What is the Ea for this reaction in kJ/mol? Use Excel to plot the pertinent data and use linear regression to calculate the slope of the line connecting your data. Round your answer to 2 decimal places.
The reaction rate for the decomposition of N2O5 to form NO2 and O2 was studied as a function of temperature. The first order reaction rate constants were found to be: T (K) k(s^-1) 273 7.9 x 10^-7 298 3.5 x 10^-5 308 1.4 x 10^-4 318 5.0 x 10^-4 328 1.5 x 10^-3 338 4.9 x 10^-3 What is the Ea for this reaction in kJ/mol? Use Excel to plot the pertinent data and use linear regression to calculate the slope of the line connecting your data. Round your answer to 2 decimal places.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter11: Chemical Kinetics: Rates Of Reactions
Section: Chapter Questions
Problem 101QRT
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The reaction rate for the decomposition of N2O5 to form NO2 and O2 was studied as a function of temperature. The first order reaction rate constants were found to be:
T (K) k(s^-1)
273 7.9 x 10^-7
298 3.5 x 10^-5
308 1.4 x 10^-4
318 5.0 x 10^-4
328 1.5 x 10^-3
338 4.9 x 10^-3
What is the Ea for this reaction in kJ/mol?
Use Excel to plot the pertinent data and use linear regression to calculate the slope of the line connecting your data.
Round your answer to 2 decimal places.
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