1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Comparison of Physisorption and Chemisorption
Which among p...
Question
Which among physisorption and chemisorption has a higher enthalpy of adsorption?
Open in App
Solution
Chemisorption.
Chemisorption involves formation of bonds between the adsorbate and adsorbent. Thus, it has a higher enthalpy of adsorption.
Suggest Corrections
0
Similar questions
Q.
Answer in one word:
Out of physisorption and chemisorption which on has lower enthalpy of adsorption?
Q.
Of physisorption or chemisroption, which has a higher enthalpy of adsorption?
Q.
The correct statement(s) pertaining to the adsorption of a gas on a solid surface is(are):
(i) adsorption is always exothermic.
(ii) physisorption may transform into chemisorption at high temperature.
(iii) physisorption increases with increasing temperature but chemisorption decreases with increasing temperature.
(iv) chemisorption is more exothermic than physisorption, however, it is very slow due to
the higher energy of activation.
Q.
Adsorption isobars of chemisorption and physisorption are of the same type.
Q.
Choose the correct option(s) regarding adsorption isobars for chemisorption and physisorption:
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Physisorption and Chemisorption
CHEMISTRY
Watch in App
Explore more
Comparison of Physisorption and Chemisorption
Standard XII Chemistry
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Solve
Textbooks
Question Papers
Install app