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 by OpenStax (2015-05-04)
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Chapter12: Kinetics
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2N2O5(g) → 4NO2(g) + O2(g)
Rate constants for the decomposition of gases dinitrogen pentoxide are 4.222 x 10s1 at 25 °C
and 2.111 x 10 3 s1 at 80 °C. What is the activation energy for this reaction kJ/mol?(Hint R
constant 8.314 J/K x mol)
60.55 kJ/mol
69.08 kJ/mol
O -68.00 kJ/mol
O -62.27 kJ/mol
Transcribed Image Text:2N2O5(g) → 4NO2(g) + O2(g) Rate constants for the decomposition of gases dinitrogen pentoxide are 4.222 x 10s1 at 25 °C and 2.111 x 10 3 s1 at 80 °C. What is the activation energy for this reaction kJ/mol?(Hint R constant 8.314 J/K x mol) 60.55 kJ/mol 69.08 kJ/mol O -68.00 kJ/mol O -62.27 kJ/mol
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