The rate of physical adsorption increases with......
- ADecrease in temperature
- BDecrease in pressure
- CIncrease in temperature
- DDecrease in surface area
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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:
Which one of the following statements is not correct?
Which inert gas is used in chromatography?
For the adsorption of a gas on a solid,the slope of the linear plot of $\log(x/m)$ versus $\log(p)$ is .... ($n$ is an integer).
Easy
View SolutionAdsorption of gases on a solid surface is generally exothermic because
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