The salt reacts with the water that would go toward acting as a solvent for the organic molecule. The inorganic salt is more "thirsty" than the organic molecule and deprives the soap of sufficient water to keep it soluble. This causes the soap to precipitate.
Soap is a sodium or potassium salt of long chain fatty acids and soluble in water but when common salt is added to water the salt contains some impurities of Magnesium and Calcium chlorides the soluble soap forms Magnesium or calcium salts which are insoluble in water so ppts. are observed.
It is an interaction electrolyte-nonelectrolyte; adding salt the solubility of soap is decreased and the precipitation of soap is easier.
Salt is added to improve the precipitation of soap reducing the solubility of soap in water.
sodium hydroxide
It isn't, what is important is getting the mixture to a tempurature where the precipitate is solid, and everything else is a liquid or in solution.
Concentrated solution because it is a strong solution. It has a large amount of solute which fits the definition of concentrated solution.
Adding salt the density of the solution increase and the soap precipitate and float; the process is called "salting out".
The solution is saturated with the sugar only either a suspension or a precipitate exists.
There are different ways to separate a mixture including chromatography, filtration, distillation, sublimation, solvent extraction.
Are you talking about precipitate
Yes. As sugar can be charred by heat, we can't use evaporation. In crystallization, the mixture is heated until a concentrated mixture is obtained. Then the mixture is left to cool so that the excess solid particles in the mixture will precipitate out as crystals. eg. sugar from sugar solution
It isn't, what is important is getting the mixture to a tempurature where the precipitate is solid, and everything else is a liquid or in solution.
Concentrated solution because it is a strong solution. It has a large amount of solute which fits the definition of concentrated solution.
Mixture of 1 part HNO3 + 3 parts HCl in concentrated aquous solution
Adding salt the density of the solution increase and the soap precipitate and float; the process is called "salting out".
The solution is saturated with the sugar only either a suspension or a precipitate exists.
When acid is added to the reaction mixture after refluxing, the amino group is protonated, making it soluble in water. When the Na2CO3 is added, the proton is removed and the benzocaine is no longer soluble. Thus it begins to precipitate out of solution when the reaction mixture is neutralized.
Dilute solution, a mixture that has only a little solute dissolved in a certain amount of solvent. Concentrated solution-one that has a lot of solute dissolved in the solvent.
There are different ways to separate a mixture including chromatography, filtration, distillation, sublimation, solvent extraction.
When a solid is formed from two liquids, that is called a precipitate.
The precipitates are of AgCl and BaSO4 because they are insoluble in water