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(a) Heat of adsorption is greater for ch...

(a) Heat of adsorption is greater for chemisorptions than physisorprion. Why ?
(b) What is collodin ?
(c ) Differentiate between peptisation and coagulation.

Text Solution

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Chemisorption has larger heat of adsorption than physisorption because in chemisorption, chemical bonds are formed between adsorbent and adsorbate.
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