35. Solving a chemistry problem

35. Solving a chemistry problem

60. For the dissociation reaction of nitrogen pentoxide N2O5(g)→2NO2(g)+1/2O2(g), the values of the rate constants were found at different temperatures:
ϴ, C 0 15 25 35 45
k*103, s-1 0.05 0.62 2.03 9.08 25.90
A. Calculate the activation energy for this reaction.
B. With what permissible error is it necessary to measure the temperature in order to obtain the value of the rate constant with an accuracy of 1% at 45 C?

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