The reaction for the decomposition of dinitrogen pentoxide to form nitrogen dioxide and oxygen gas has the rate constant 1.7 x 10-3 s-1. This is a first order reaction. If the initial concentration of dinitrogen pentoxide was 1.288 mol/L, what is the concentration of dinitrogen pentoxide after 650.00 seconds. Enter your answer to three decimal places.
Calculate the rate constant of a first order reaction having a half life of 7.19 x 10-5 seconds. Enter your answer to 3 sig figs.
Determine the bimolecular (second order) rate constant of a reaction if the initial reagent concentration decreases from 9.2300 mol/L, to 0.6100 mol/L in 383.00 seconds.