Plz be detailed.

A common means of generating $O-$atom for chemical kinetic studies is to use $N_{2}O$

as a source. At high temperature, the following reaction generates the $O-$atom:

$N_{2}O+M{N}_2+O+M$

Assume you have an experiment in which $5000ppm{N}_{2}O$ is diluted in argon. The

mixture is rapidly heated by a shock wave to a final temperature and pressure, which

are held constant as the reaction begins to progress. A spectroscopic measurement

is used to determine the $O-$atom concentration in the mixture as a function of time.

This gives the following data:

Use these data to find the value of $k_l($rate constant$)$ at each temperature, and finally

the values of A and $E_A$ in the rate constant expression in gmole, $c{m}^3,s,$ and $kJ$ units.