At high pressure,the entire surface is covere | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) According to the Freundlich adsorption isotherm,the extent of adsorption is given by $\frac{x}{m} = kP^{1/n}$.At high pressure,the surface is comp

Vedclass · Accepted Answer

$0$

Vedclass · Answer

(D) According to the Freundlich adsorption isotherm,the extent of adsorption is given by $\frac{x}{m} = kP^{1/n}$.At high pressure,the surface is completely covered by a unimolecular layer of gas,meaning the adsorption becomes independent of pressure.This implies that the exponent $\frac{1}{n}$ becomes $0$.Therefore,the reaction follows $0$ order kinetics with respect to pressure.

At high pressure,the entire surface is covered by a unimolecular layer of gas,which follows ......... order.

Similar Questions

Which of the following statements is $NOT$ correct regarding the adsorption of a gas on a solid surface?

If the value of $\frac{1}{n}$ is equal to $1$ in the Freundlich adsorption isotherm,then $\frac{x}{m} = $ (where $x = $ mass of adsorbate,$m = $ mass of the adsorbent,$p = $ pressure of the gas).

Explain the mechanism of adsorption.

On which factors does the amount of adsorption depend?

Which plot is the adsorption isobar for chemisorption where $x$ is the amount of gas adsorbed on mass $m$ at temperature $T$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module