Nitrogen dioxide is to be removed from a dilute mixture with air by adsorption on silica gel in a continuous adsorber at $298K$ and $1$atm. The gas mixture, containing $1\mathrm{.}5\%N{O}_2$ by volume, enters the adsorber at a rate of $0\mathrm{.}50k\frac{g}{s}.$ The silica gel entering the adsorber is free of $N{O}_2.$ The equilibrium adsorption data at $298K$ is given below:

$\backslash$table$[[\backslash$table$[[$Partial Pressure of $N{O}_2$