Q. Which of the following is correct according to adsorption isotherm?
A) $\frac{x}{m} \propto p^{0}$
B) $\frac{x}{m} \propto p^{1}$
C) $\frac{x}{m} \propto p^{1/n}$
D) All of these
Explanation
(d)
All the option are correct for Freundlich adsorption isotherm at different pressures.
$\frac{x}{m} = kp^{1}$ (at low pressure)
$\frac{x}{m} = kp^{0}$ (at high pressure)
$\frac{x}{m} = kp^{1/n}$ (at intermediate pressure)
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.