Chemistry gas phase problem?

The gas phase reaction

2 N2O5(g) → 4 NO2(g) + O2(g)

has an activation energy of 103 kJ/mol, and the first order rate constant is

1.47×10-8 min-1 at 232 K. What is the rate constant at 242 K?

Comments

  • from the Arrhenius equation at two temperatures

    ln(k1/k2) = (Ea/R)(1/T2 - 1/T1)

    solve for k2, you know or can look up everything else.

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