2N2O5(g) → 4NO2(g) + O2(g) Rate constants for the decomposition of gases dinitrogen pentoxide are 4.222 x 10*5s1 at 25 °C and 2.111 x 10 3s1 at 80 °C. What is the activation energy for this reaction kJ/mol?(Hint R constant 8.314 J/K x mol) O 60.55 kJ/mol O 69.08 kJ/mol O -68.00 kJ/mol -62.27kJ/mol

2N2O5(g) → 4NO2(g) + O2(g) Rate constants for the decomposition of gases dinitrogen pentoxide are 4.222 x 10*5s1 at 25 °C and 2.111 x 10 3s1 at 80 °C. What is the activation energy for this reaction kJ/mol?(Hint R constant 8.314 J/K x mol) O 60.55 kJ/mol O 69.08 kJ/mol O -68.00 kJ/mol -62.27kJ/mol

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 61QRT

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