Question:
Physical adsorption is inversely proportional to :
Physical adsorption is inversely proportional to :
Updated On: Jul 28, 2022
- temperature
- volume
- concentration
- all of these
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The Correct Option is A
Solution and Explanation
Physical adsorption is a reversible process. It take place at low temperature and decreases with increasing temperature i.e., inversely proportional to temperature.
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Concepts Used:
Adsorption
Heinrich Kayser, the German physicist was the first to coin the term adsorption. Adsorption can be explained as a surface phenomenon where particles remain attached on the top of a material. Generally, it comprises the molecules, atoms, liquid, solid in a dissolved stage, even the ions of a gas that are attached to the surface. Much to our surprise, the consequence of surface energy i.e. adsorption is present in biological, physical, chemical, and natural systems and are used in many industrial applications.
