difference between saturated solution unsaturated solution and super saturated solution?
difference between saturated solution unsaturated solution and super saturated solution?
When we dissolve a substance in water then a solution is formed. A given quantity of water can dissolve only a certain maximum amount of substance. If we go on adding more and more of the substance in a given quantity of water then the excess substance will remain undissolved in water.
Saturated Solution
A solution in which no more substance can be dissolved at that temperature is called a saturated solution. A saturated solution contains the maximum amount of substance that can be dissolved at that temperature.
For example, A maximum of 36 grams of salt can be dissolved in 100 grams of water at 20°C, so a saturated solution of salt at 20°C contains 36 grams of salt dissolved in 100 grams of water.
Unsaturated solution
An unsaturated solution is defined as the solution where more solute can be added to the solvent even after the equilibrium is reached. This means that the solution is not in equilibrium with the solute particles.
Example of unsaturated solution: Salt solution or sugar solution, when the amount of sugar or salt is below the saturation point, iced coffee.
Supersaturated solution
A supersaturated solution contains more dissolved solute than required for preparing a saturated solution and can be prepared by heating a saturated solution, adding more solute, and then cooling it gently. In other words, A supersaturated solution is a solution that contains more undissolved solute than the saturated solution because of its tendency to crystallize and precipitate.
A supersaturated solution contains more dissolved substances than a saturated solution. For example, 40g NaCl in 100ml H2O. The additional 4.0g NaCl remains undissolved.
When we dissolve a substance in water then a solution is formed. A given quantity of water can dissolve only a certain maximum amount of substance. If we go on adding more and more of the substance in a given quantity of water then the excess substance will remain undissolved in water.
Saturated Solution
A solution in which no more substance can be dissolved at that temperature is called a saturated solution. A saturated solution contains the maximum amount of substance that can be dissolved at that temperature.
For example, A maximum of 36 grams of salt can be dissolved in 100 grams of water at 20°C, so a saturated solution of salt at 20°C contains 36 grams of salt dissolved in 100 grams of water.
Unsaturated solution
An unsaturated solution is defined as the solution where more solute can be added to the solvent even after the equilibrium is reached. This means that the solution is not in equilibrium with the solute particles.
Example of unsaturated solution: Salt solution or sugar solution, when the amount of sugar or salt is below the saturation point, iced coffee.
Supersaturated solution
A supersaturated solution contains more dissolved solute than required for preparing a saturated solution and can be prepared by heating a saturated solution, adding more solute, and then cooling it gently. In other words, A supersaturated solution is a solution that contains more undissolved solute than the saturated solution because of its tendency to crystallize and precipitate.
A supersaturated solution contains more dissolved substances than a saturated solution. For example, 40g NaCl in 100ml H2O. The additional 4.0g NaCl remains undissolved.
