Question

6. A solution which has a small amount of solute for a certain volume of solvent is
vhich has a large amount of solute in certain volume of​

Answer 1

Saturated Solution: A solution with a solute that dissolves until it is unable to dissolve any more, leaving the undissolved substances at the bottom.

Unsaturated Solution: A solution (with less solute than the saturated solution) that completely dissolves, in which still more solute can be dissolved.

Supersaturated solution: Solution that is more concentrated than a saturated solution is known as a supersaturated solution. If a crystal of solute is added to this solution, the excess of solute crystallizes.

A dilute solution: is one in which there is a relatively small amount of solute dissolved in the solution.

A concentrated solution: contains a relatively large amount of solute dissolved in the solution.

Answer 2

Small amount of solute in certain volume of solvent is diluted solution/unsaturated solution.

Large amount of solute in certain volume of solvent is concentrated/saturated solution.

Explanation:

Based on the amount of solute, solutions have two basis of classifications. One of the classifications is based on concentration of solute: concentrated solution or diluted solution.

• Concentrated solution: A solution that has large amount of solute relative to the amount of solvent.
• Diluted solution: A solution that has very less amount of solute relative to the amount of solvent.

Based on the saturation level, classification of solution is done as: Unsaturated solution, Saturated solution, Super saturated solution.

• Unsaturated solution: clear solution in which more solute an be added easily. It contains less amount of solute than the maximum saturation amount that can be dissolved in the solution.
• Saturated solution: It is the solution that can not dissolve more amount of solute in it. The amount of solute has reached saturation point here.
• Super saturated solution: It is the solution that contains more solute than it can dissolve at a particular temperature. Crystals start to form at the bottom of solution.