In a study of the decomposition of nitrous oxide at $565C$

$N_{2}O(g)longrightarrow{N}_2(g)+\frac{1}{2}{O}_2(g)$

the following data were obtained:

$\backslash$table$[[[N_{2}O],M,0\mathrm{.}750,0\mathrm{.}375,0\mathrm{.}188,9\mathrm{.}40{10}^{-2}$