Adsorption - Define- Adsorbent, Adsorbate,Absorption,Sorption,Desorption,Physisorption,Chemisorption

Adsorption - Introduction,Definition of Adsorption,Adsorbent, Adsorbate,Absorption,Sorption,Desorption,Physisorption,Chemisorption
Define:
(i) Adsorption
(ii) Adsorbent
Define:
(i) Adsorbate
(ii) Sorption
Which term is used when adsorption and absorption occur simultaneously?
Who is responsible for physical adsorption?
What is another name of physical adsorption?
What is another name of chemical adsorption?
Give Frendlish equation.
Draw the graph for Frendlish equation.
What is the value of slope and intercept for the graph of→p p x/m
Who is responsible for surface tension?
Which term is used when adsorption and absorption occur simultaneously?
Define: Adsorption, Adsorbate, Adsorbent
Which is responsible for physical adsorption?
What is another name of physical adsorption?
What is another name of chemical adsorption ?
Give one limitation for Freundlich isotherm?
If temperature is increased, what is the effect on physical adsorption and chemical adsorption?
Namy any two factors which affect adsorption?
Give one example of physisorption.
Give one example of chemisorption.
What is desorption?
In gas marks, the poisonous gases are adsorbed by activated charcoal, the activate charcoal act as By which the gas molecules are held to the solid surface in physical adsorption?
In which adsorption multimolecular layers are formed?
Define term:
(1) Adsorption
(ii) Adsorbent
(iii) Adsorbate
(iv) Sorption
(v) Absorption
Q.3. Two or three marks questions:
1. Which is responsible for physical adsorption.
2 Which term is used when adsorption and absorption occur simultaneo
3. What is another name of physical adsorption?
4. Explain the mechanism of adsorption.
5. Differentiate adsorption and absorption.
6. Draw the graph for Frendlich equation.
7. What is the value of slope and intercept for graph of p x/m →p.
8. Give postulate of Langmuir's equation.
9. Derive Frendlich equation from Langmuir's theory about the layer absorbed on solid.
How can Langmuir's equation be tested experimentally?
State the limitations of Frendlich equation.
12. Prove that at very low pressures of gas→p from Langmuir's equ m
13. Prove that very high pressures of gas the gas in Langmuir equation. X m does noe depend on pressuna
14. State the difference between chemical adsorption and physical adsor (3 marks)
15. Describe the applications or uses of Adsorption.
Derive Langmuir isotherm equation.