1.

You provided with a solid 'A' and three solutions of A dissolved in water- one saturated, one unsaturated, and one super saturated. How would you determine each solution ?

Answer»

Solution :(i) SATURATED solution: When maximum amount of solute is DISSOLVED in a solvent, any more ADDITION of solute will result in precipitation at a given temperature and pressure. Such a solution is called a saturated solution.
(ii) UNSATURATED solution: When minimum amount of solute is dissolved in a solvent at a given temperature and pressure is called an unsaturated solution.
(iii) Super saturated solution: It is a solution that HOLDS more solute than it normally could in its saturated form.


Discussion

No Comment Found