Q. 16 A3.5( 2 Votes )
Write the express
Factors affecting the behavious of adsorption from solution:
⇒ Nature of the adsorbate and adsorbent
⇒ Temperature. The adsorption decreases with increase in temperature.
⇒ Surface area of the adsorbent. Greater the surface area, greater is the adsorption.
⇒ Concentration of the solute in the solution.
The expression for Freundlich’s equation to describe the behaviour of adsorption from solution is given below:
= k C1/n
Where n is a positive integer and n and k are the constants depending upon the nature of the adsorbate and adsorbant at particular temperature and C is the concentration.
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