Which one of the following set of thermodynamic parameters is correct for the process of adsorption
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
∆H=-ve ; ∆S=+ve ; ∆G=-ve
b
∆H=-ve ; ∆S=-ve ; ∆G=-ve
c
∆H=+ve ; ∆S=-ve ; ∆G=-ve
d
∆H=+ve; ∆S=+ve; ∆G=-ve
answer is B.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
During adsorption, attractions develop between adsorbent and adsorbate, heat is liberatedΔH = negativeDue to adsorption randomness decreasesΔS = negativeAdsorption is spontaneous ΔG = negative