Give uses of silica gel.

How many layers are adsorbed in chemical adsorption (chemisorption)?

Physical adsorption is inversely proportional to the

In the Freundlich isotherm $\frac{x}{m}=k p^{\frac{1}{n}}$ plot of $\log \frac{x}{m}$ vs $\log p$, the intercept is (where, $x$, $m$, $p$ and $k$ are mass of the gas, mass of adsorbent, pressure and constant which depend on the nature of the adsorbent, respectively)

Among the following,the number of curves not in accordance with the Freundlich adsorption isotherm is:

$100 \ mL$ of $0.6 \ M$ acetic acid is shaken with $2 \ g$ activated carbon. The final concentration of the solution after adsorption is $0.5 \ M$. The amount of acetic acid adsorbed per gram of carbon is $... \ g$.