The given first-order reaction A - B, has a rate constant of 1.60 x 10-2 s1 at 165°C and 6.54 x 10-1 s1 at 295°C. What is the activation energy, Ea,for the reaction?A59.0 kJ/molВ.650. kJ/mol11.5 kJ/mol0.582 kJ/molC.D.

Activation energy can be calculated as follows

The given first-order reaction A - B, has a rate constant of 1.60 x 102 s1 at 165°C and 6.54 x 10 at 295°C. What is the activation energy, Ea, for the reaction? A. В. 59.0 kJ/mol 650. kJ/mol C. 11.5 kJ/mol D. 0.582 kJ/mol

The given first-order reaction A - B, has a rate constant of 1.60 x 102 s1 at 165°C and 6.54 x 10 at 295°C. What is the activation energy, Ea, for the reaction? A. В. 59.0 kJ/mol 650. kJ/mol C. 11.5 kJ/mol D. 0.582 kJ/mol

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter12: Chemical Kinetics

Section: Chapter Questions

Problem 87AE: Consider the following representation of the reaction 2NO2(g) 2NO(g) + O2(g). Determine the time...

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Question

The given first-order reaction A - B, has a rate constant of 1.60 x 10-2 s1 at 165°C and 6.54 x 10-1 s1 at 295°C. What is the activation energy, Ea,
for the reaction?
A
59.0 kJ/mol
В.
650. kJ/mol
11.5 kJ/mol
0.582 kJ/mol
C.
D.

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