The heat of adsorption in case of physis...

The heat of adsorption in case of physisorption is approximately _________ .

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MOTION-CLASSROOM PROBLEMS -Surface Chemistry

The substance on whose surface adsorption takes place is called an .
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Removal of adsorbate from the surface of adsorbent is called .
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The heat of adsorption in case of physisorption is approximately .
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Lyophilic sols are stable than lyophobic sols.
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Electrical properties of a colloidal solution are demonstrated by .
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Tyndall effect takes place due to of light by colloidal particles.
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The liquid-liquid colloidal dispersions are called……………..
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The movement of dispersion medium under the influence of an electric f...
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Smoke is a colloidal solution of in .
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The adhering of the molecules of a gas on the surface of a solid is ca...
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The protective action of different colloids is compared in terms of .
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The colloidal dispersion of a liquid in a liquid is called .
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The colloidal dispersions of liquids in solid media are called …………….
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Physisorption is non-specific.Explain
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Chemisorption needs activation energy. Explain.
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A graph of x/m vs pressure at constant temperature is called adsorptio...
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