Question

define:a.stationary phase b. saturated solution​

Answer 1

Answer:

a. The solid or liquid phase of a chromatography system on which the material are to be seperated or selectively absorbed is known as staionary phase.

b. When no more solute can be dissolved in a solution at a given temperature, it is called a saturated solution.

Or

At any particular temperature, a solution that had dissolved asa much solute as it capable of dissolving, is said to be a saturated solution.

Answer 2

Answer:

(i) Statioanry phase -

Stationary phase and mobile phase arr terms related to chromatography.

Phase on which the materials to be separated are selectively adsorbed is called stationary phase.

It usually solid/liquid and is rigid.

(ii) Saturated solution -

Saturated solutios are those which contain maximum conc of solute dissolved in solvent.

In saturated solutionz solute dissolved is exactly equal to solubility of solvent.