Examlex
For the reaction
2N2O5(g) O2(g) + 4NO2(g)
the half-life is a constant 693 s at 45° C.
A) Some N2O5 at 5.0 *10-2 atm is placed into a sealed container at 45° C. Calculate the total pressure in the flask after 1.0 * 102 s has elapsed.
B) For the reaction above, the half-life at 65° C is a constant 70.7 s. Calculate the activation energy for this reaction.
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