Question

O (d) Mordant dye
Clear selec
is a reversible process consisting --- is a reversible process 2
consisting of adsorption and desorption. of adsorption and desorption.
Sedimentation
O
Aeration
O Sorption
O absorption
drug is mainly used in the treatment of primary and metastatic
brain tumor​

Answer 1

Answer:

Here is your answer dear have a brilliant afternoon

Answer 2

Answer:

Physical adsorption is reversible adsorption. Chemisorption is often not reversible since it is the result of certain pressures.

Explanation:

• When it comes to physisorption, the quantity of adsorption drops as temperature rises and rises as pressure does.
• Additionally, physisorption is easily reversible since it results from weak attraction forces like van der Waals forces.
• On a surface that is solid or liquid, molecules from the gas phase or solution condense into a layer.
• The substrate is referred to as adsorbent, while the molecules are known as adsorbate.
• The term "adsorption" refers to the binding process. Desorption is the process of removing the molecules.

A previously adsorbed material is physically freed from a surface during desorption.

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