The correct curve for Freundlich's adsorption isotherm is:

1.		2.
3.		4.

Consider the following graph between $\frac{\mathrm{x}}{\mathrm{m}}$ (extent of adsorption) and pressure:

What is the correct relation between T₁, T₂, and T₃? 

1. T₃ <  T₂  > T₁
2. T₁ < T₂  < T₃
3. T₁ > T₂  > T₃
4. None of the above

$\mathrm{}$

The graph between $\log \frac{\mathrm{x}}{\mathrm{m}}$ vs log p is given below:

What is the value of the slope?

1. ${\left(\frac{1}{2}\right)}^{\mathrm{n}}$

2. n

3. $\frac{1}{\mathrm{n}}$

4.$\frac{1}{{\left(\mathrm{n}\right)}^2}$