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If is the amount of adsorbate and is the amount of adsorbent, which of the following relations is NOT related to the adsorption process?

  1. A
  2. B
    at constant
  3. C
    at constant
  4. D
    at constant

Solution & Step-by-step Explanation

* Option B represents the Adsorption Isotherm (Freundlich).Option C represents the Adsorption Isobar.Option D represents the Adsorption Isostere.Option A () is incorrect because, for physical adsorption, increases with pressure but decreases with temperature; they are not directly proportional in a simple product form.

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If is the amount of adsorbate and is the amount of adsorbent, which of the following relations is NOT related to the adsorption process?
A
B
at constant
C
at constant
D
at constant

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Surface ChemistryAdsorption

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