Nitrogen pentoxide decomposes according to equation :
2N2O5(g)NO2(g) + O2(g).
This first order reaction was allowed to proceed at C and the data below were collected :
[N2O5] (M) Time (min)
(a) Calculate the rate constant. Include units with your answer.
(b) What will be the concentration of N2O5 after 100 minutes?
(c) Calculate the initial rate of reaction.