Question

why do physical adsorption require low energy of activation ?

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Answer 1

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ANSWER..

Physical adsorption of molecules on surface requires activation energy. ●Reason: Because the bonds of the adsorbed molecules are broken.

Physisorption. ... Physical adsorption occurs rapidly because it does not require an activation energy. However, slow uptake may be observed on finely porous adsorbent such as zeolites and some carbons due to diffusion limitations rather than the sorption process itself...

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Answer 2

Answer:

Heymate here is your answer

High temperature low pressure

Explanation:

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