Chemistry, asked by amritstar, 1 year ago

Explain the mechanism, How adsorbtion first increases in Chemisorption with increase in temperature but at High temperature adsorbtion decrease??

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Answered by AleXXa

EFFECT OF TEMPERATURE:-

→ RATE OF ADSORPTION =(x/m)

x = amount of adsorbate

m = amount of adsorbate

→ x/m = f(T) at constant P.

for CHEMISORPTION

T↑ , x/m ↑ initially because they requires activation energy
Then decrease because of adsorbate-adsorbent bond.

amritstar: thanks

AleXXa: answer by bio-student

amritstar: =_= i hope to get it from a maths student. but it's ok

AleXXa: next time

AleXXa: aactually, i forgot to attach graph..xD

amritstar: It's ok, i understood it, Thanks again☺

AleXXa: :)

Answered by Anonymous

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