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Sodium chloride is used to precipitate soaps from the solution.
Wiki User
∙ 9y ago
Wiki User
∙ 13y agoSaturated sodium chloride (NaCl) was used to precipitate or 'salt out' the soap. This process increases the density of the aqueous solution and the soap will float out from the solution.
Wiki User
∙ 10y agoSodium chloride is added to help soap precipitation.
Wiki User
∙ 9y agoAdding salt the solubility of soap decrease and soap precipitate and is separated.
Wiki User
∙ 9y agoSodium chloride is used to precipitate soaps from the solution; a very small amount may remain in the soap.
Wiki User
∙ 10y ago- sodium chloride is added in the technological process of soap preparation to help soap precipitation
- adding NaCl to soap the soap become harder
Wiki User
∙ 9y agoSalt is added to help soap separation and precipitation.
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What is the work of NaCl in soap preparation?
Sodium chloride is added to precipitate the soap.
What is the purpose of adding NaCl solution of soap?
Adding NaCl solution to soap mixture helps to precipitate out the soap, making it easier to separate from the rest of the solution. This process is known as salting out and helps concentrate the soap for further processing.
Why does NaCl heelp to precipitate the soap from aqueous soltion?
Adding NaCl to an aqueous solution containing soap causes the soap molecules to form complexes with the Na+ ions, effectively reducing the solubility of the soap in water. The increased concentration of ions from NaCl disrupts the solvation of the soap molecules, leading to their precipitation from the solution.
Why do you use NaCl in DNA extractions?
Sodium chloride help to precipitate and separate DNA.
What is the purpose of adding NaCl solution to the soap mixture?
Adding NaCl solution to the soap mixture helps to separate the soap from the aqueous solution. This process is called salting out, where the addition of salt reduces the solubility of the soap, causing it to precipitate out of the solution.
Does sodium chloride form a precipitate with soap solution?
Sodium chloride is needed to precipitate soap from solutions.
What is the reaction for AgNO3 and NaCl?
The reaction is: NaCl + AgNO3 = NaNO3 + AgCl Silver chloride is a white precipitate.
When solutions NACl and AgNO 3 are mixed what precipitate forms?
When solutions of NaCl and AgNO3 are mixed, a white precipitate of AgCl (silver chloride) forms. This is because Ag+ ions from AgNO3 react with Cl- ions from NaCl to form insoluble AgCl precipitate.
What are signs for a chemical reaction of NaCl?
For example formation of a precipitate as in the following reaction: NaCl + AgNO3 = AgCl(s) + NaNO3 Silver chloride is a white precipitate.
Will KNO3 and NaCl form a precipitate when mixed together?
No, KNO3 and NaCl will not form a precipitate when mixed together. Both compounds are soluble in water and will remain in solution.
What does removing the glycerin from soap do?
Soap become a precipitate and can be separated.
Why does the addition of a NaCl in a saponification?
Sodium chloride help the precipitation of soaps.
