According to the Langmuir adsorption isotherm | vedclass

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

Question

(B) The Langmuir adsorption isotherm is given by the equation: $\frac{x}{m} = \frac{ap}{1 + bp}$.Rearranging this equation,we get: $\frac{1}{x/m} = \f

Vedclass · Accepted Answer

Plot of $p/(x/m)$ versus $p$

Vedclass · Answer

(B) The Langmuir adsorption isotherm is given by the equation: $\frac{x}{m} = \frac{ap}{1 + bp}$.Rearranging this equation,we get: $\frac{1}{x/m} = \frac{1 + bp}{ap} = \frac{1}{ap} + \frac{b}{a}$.Alternatively,multiplying by $p$,we get: $\frac{p}{x/m} = \frac{1 + bp}{a} = \frac{1}{a} + \frac{b}{a}p$.Comparing this with the equation of a straight line $y = mx + c$,where $y = \frac{p}{x/m}$ and $x = p$,we see that the plot of $\frac{p}{x/m}$ versus $p$ is a straight line with slope $\frac{b}{a}$ and intercept $\frac{1}{a}$.

According to the Langmuir adsorption isotherm,which of the following plots is a straight line?

Similar Questions

Which one of the following statements is correct?

Freundlich adsorption isotherms for the physical adsorption of a gas at temperatures $T_1$,$T_2$ and $T_3$ are shown in the graph given below. The correct relationship between $T_1$,$T_2$ and $T_3$ is:

For a gas-solid adsorbent system,the adsorption isotherm $\frac{x}{m}=k p^{1/n}$ is applicable,where $n=5$ in the specified case. Point out the correct statement:

Wood charcoal is used in gas masks because...

In the adsorption of oxalic acid on activated charcoal,the activated charcoal is known as:

Vedclass Test Series

Exam Paper Generator

Online Exam Module