The decomposition of nitrogen dioxide, 2NO2(g) 2NO(g)+ O2(g) has a rate constant of 0.498 M/s at
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2NO2(g) → 2NO(g)+ O2(g)
has a rate constant of 0.498 M/s at 319oC and a rate constant of 1.81 M/s at 354oC. What are the values of the activation energy and the frequency factor for this reaction? What is the rate constant at 420oC?
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