Question:
Favourable adsorption isotherms are those
Favourable adsorption isotherms are those
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Favourable adsorption isotherms show that as the concentration of the solute increases, the adsorption increases rapidly initially, but at higher concentrations, it becomes less significant and levels off.
Updated On: Feb 7, 2025
- Which are linear and pass through the origin
- Which are concave towards the solid-concentration axis throughout
- Which are concave towards the fluid-concentration axis throughout
- Which possess one or more points of inflection
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The Correct Option is C
Solution and Explanation
- Favourable adsorption isotherms are characterized by a concave shape towards the fluid-concentration axis.
- This indicates that adsorption increases with concentration initially but tends to level off at higher concentrations.
Conclusion:
The correct option is (C) because favourable isotherms are concave towards the fluid-concentration axis.
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