List of top Chemistry Questions on Adsorption asked in AP EAPCET

Adsorption of a gas on a metal oxide surface follows Freundlich adsorption isotherm. At $300\text{ K}$, the slope and intercept of this isotherm are 2 and 1.0 respectively. What is the value of $\frac{x}{m}$ when the pressure of the gas is 4 bar?
In argentometric titration, fluorescein is used as an indicator. This is due to
The following graph is obtained for the adsorption of a gas on a metal surface at 300K. What is the value of $x/m$ when the pressure of gas is 2 bar?
At T(K), a gas is adsorbed on the surface of a solid. The signs of $\Delta H$ and $\Delta S$ are respectively: