General Chemistry ( Question - 4)===================== 13. For the first-order reaction N,O, (g) 2NO, (g) + 1/20, (g), t/2 = 22.5 h at 20°C and 1.5h at 40 C,respectively.(1) Calculate the value of the activation energy in kJ mol;(2) If the Arrhenius constant A= 2.05 x 10 s, determine the value of k at 30 C.

The given data- t1/2 = 22.5 h T1 = 20 °C= 293 K t1/2 = 1.5 h T2 = 40 °C= 313 K A= 2.05×1013 s-1 To…

13. For the first-order reaction N,O, (g) 2NO, (g) + 1/20, (g), t12 = 22.5 h at 20°C and 1.5h at 40% > pectively. (1) Calculate the value of the activation energy in kJ mol"; (2) If the Arrhenius constant A= 2.05 x 105 s, determine the value of k at 30 °C.

13. For the first-order reaction N,O, (g) 2NO, (g) + 1/20, (g), t12 = 22.5 h at 20°C and 1.5h at 40% > pectively. (1) Calculate the value of the activation energy in kJ mol"; (2) If the Arrhenius constant A= 2.05 x 105 s, determine the value of k at 30 °C.

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter12: Chemical Kinetics

Section: Chapter Questions

Problem 108CP: The decomposition of NO2(g) occurs by the following bimolecular elementary reaction:...

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General Chemistry ( Question - 4)

=====================

13. For the first-order reaction N,O, (g) 2NO, (g) + 1/20, (g), t/2 = 22.5 h at 20°C and 1.5h at 40 C,
respectively.
(1) Calculate the value of the activation energy in kJ mol;
(2) If the Arrhenius constant A= 2.05 x 10 s, determine the value of k at 30 C.

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