For chemical adsorption obeying Langmuir adsorption isotherm for a given gaseous…

CHEMISTRY · Subjective · CBSE · Chemistry · Metals and Non-metals · Metals and Non-metals

Problem

For chemical adsorption obeying Langmuir adsorption isotherm for a given gaseous adsorbate-adsorbent system,

a = 0.6 \text{ bar}^{-1}

and

b = 0.3 \text{ bar}^{-1}

. At what pressure 75% of the surface be covered.