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Saponification is a term used where soaps are formed as from fats and oils (triglycerides), methyl benzoate is a simple ester so here we may use the term hydrolysis, the reaction is performed in presence of NaOH so initial products are in ionic or salt form, sodium benzoate and sodium methoxide so are soluble in water.
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Is methyl benzoate an ester?
Methyl benzoate, an organic compound, is an ester. It is a colorless liquid that is not soluble in water and has a fruity smells. Some uses for methyl benzoate are as a solvent and a pesticide.
What properties of the two products from the saponification step make homogeneous and clear?
The two products from the saponification step that make the solution homogeneous and clear are soap molecules and glycerol. Soap molecules have both hydrophilic and hydrophobic parts, allowing them to form micelles that disperse evenly in water. Glycerol, being a water-soluble byproduct, also aids in maintaining the clarity of the solution.
What is the reaction of saponification by using ordinary fat?
Saponification is the process of making soap from fats and a strong alkali like sodium hydroxide. When ordinary fat (such as olive oil or coconut oil) is mixed with sodium hydroxide, it undergoes a chemical reaction called saponification, forming soap and glycerin as products. This reaction is commonly used in soap-making industries.
What happens to water soluble end products?
Water soluble end products are typically excreted from the body through urine. Alternatively, they may be utilized by the body for various metabolic processes or excreted through sweat or respiration.
Why must the break down products be soluble in water?
Break down products must be soluble in water in order to be excreted from the body through urine. Solubility in water allows for easy transport through the bloodstream and filtration by the kidneys.
Is methyl benzoate an ester?
Methyl benzoate, an organic compound, is an ester. It is a colorless liquid that is not soluble in water and has a fruity smells. Some uses for methyl benzoate are as a solvent and a pesticide.
Why is the sodium benzoate easily extracted into H20 while the original benzoic acid is not easily extracted into H20?
Sodium benzoate is a water-soluble salt, making it easily extractable in water. On the other hand, benzoic acid is a weak acid that is not as soluble in water as its sodium salt. The addition of sodium hydroxide converts benzoic acid to its more water-soluble salt form, sodium benzoate, which can easily dissolve in water.
What is sodium benzoate solubility in water?
The solubility of sodium benzoate in water is 62.69 grams per 100 mL. Generally acids are not very soluble in water.
Is benzoic acid is soluble in NaOH?
Yes, benzoic acid is soluble in NaOH because when it reacts with NaOH, it forms the water-soluble salt sodium benzoate.
What properties of the two products from the saponification step make homogeneous and clear?
The two products from the saponification step that make the solution homogeneous and clear are soap molecules and glycerol. Soap molecules have both hydrophilic and hydrophobic parts, allowing them to form micelles that disperse evenly in water. Glycerol, being a water-soluble byproduct, also aids in maintaining the clarity of the solution.
Is sodium benzoate soluble in sodium chloride?
Yes, Benzoic acid is a weak acid (pKa ~ 4.2) that will dissolve in weak base such as sodium bicarbonate (pKa ~ 6.4)
Is sodium benzoate soluble in NaOH?
One gram of the salt is soluble in 2 ml of water, in 75 ml of ethyl alcohol, and in 50 ml of 90 % ethyl alcohol. The salt is insoluble in ethyl ether. Source is is a pdf from http://www.emeraldmaterials.com The complete link to the pdf file is found to the left of this answer under Web Links. It also includes the solubility in water a variety of temperatures.
What are the ingredients of the effervescent tablet?
sodium bicarbonate, citric acid,sodium benzoate and water soluble flavour
What is the reaction of saponification by using ordinary fat?
Saponification is the process of making soap from fats and a strong alkali like sodium hydroxide. When ordinary fat (such as olive oil or coconut oil) is mixed with sodium hydroxide, it undergoes a chemical reaction called saponification, forming soap and glycerin as products. This reaction is commonly used in soap-making industries.
What is the chemical formula forsodium benzoate?
HCl(aq) + C6H5COONa(aq) --> C6H5COOH(s) + NaCl(aq)
What elements male up sodium benzoate?
Sodium benzoate is composed of sodium cations (Na+) and benzoate anions (C6H5COO-), which is the conjugate base of benzoic acid. It is a white crystalline solid that is soluble in water and commonly used as a preservative in food and beverages.
What is a good solvent for recrystallization of sodium benzoate?
A good solvent for recrystallization of sodium benzoate is water, as sodium benzoate is highly soluble in water. Additionally, ethanol can also be used as a co-solvent to enhance solubility and increase the purity of the recrystallized product.
