According to the Langmuir adsorption isotherm,at very high pressure,the amount of gas adsorbed $x/m$ is:
- AReaches a constant limiting value
- BIncreases with increase in pressure
- CDecreases with increase in pressure
- DFirst increases and then decreases with increase in pressure
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Similar Questions
Given below are the critical temperatures of some of the gases:
Gas Critical temperature $(K)$ $He$ $5.2$ $CH_{4}$ $190$ $CO_{2}$ $304.2$ $NH_{3}$ $405.5$
The gas showing least adsorption on a definite amount of charcoal is:
| Gas | Critical temperature $(K)$ |
| $He$ | $5.2$ |
| $CH_{4}$ | $190$ |
| $CO_{2}$ | $304.2$ |
| $NH_{3}$ | $405.5$ |
The gas showing least adsorption on a definite amount of charcoal is:
The shape of the adsorption isobar for physical adsorption and the adsorption isobar for chemisorption, respectively, are:
When $\left( \frac{m}{x} \right)$ is plotted against $\frac{1}{p}$ for the equation $\frac{x}{m} = \frac{ap}{1 + bp}$,we get a straight line. What are the slope and intercept of this line?
Medium
View SolutionWhat are the applications of adsorption in chemical analysis?
Difficult
View SolutionWhich one of the following statements is not correct?
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