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Adsorption of a gas follows Freudlich adsorption isotherm. If x is the mass of the gas adsorbed on mass m of the adsorbent, the correct plot of x m versus p is:

Correct answer

0

Step-by-step solution

From Freundlich adsorption isotherm x m ∝ P (At low pressure) x m ∝ P ° (At high pressure) → On increasing temperature physical adsorption decreases.

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