Physical properties of benzoic acid:-density: 1,2659 g/cm3
-melting point: 122,41 oC-boiling point: 249,2 oC-refractive index: 1,5397
Neither. Benzoic acid is... benzoic acid. Intensive and extensive are properties are characteristics of elements and compounds such as color, density, odor, conductivity, etc. To say benzoic acid is extensive or benzoic acid is intensive doesn't make sense.
O-hydroxy benzoic acid or 2-hydroxy benzoic acid.
To separate benzoic acid from a solution of sand and benzoic acid, you can use solvent extraction. Benzoic acid is soluble in organic solvents like diethyl ether, while sand is not. By adding diethyl ether to the solution, the benzoic acid will dissolve in the ether, allowing you to separate it from the sand by decanting or filtration. Then, evaporate the diethyl ether to recover the pure benzoic acid.
K2CO3 + 2 benzoic acid -> 2 potassium benzoate + H2CO3
as because in 2-hydroxy benzoic acid, there is a possibility of H-bonding which makes the dissociated ion stable and will not combine with H+ ion leaving it free, while it is not so in case of 4-hydroxy benzoic acid.
Neither. Benzoic acid is... benzoic acid. Intensive and extensive are properties are characteristics of elements and compounds such as color, density, odor, conductivity, etc. To say benzoic acid is extensive or benzoic acid is intensive doesn't make sense.
Neither. Benzoic acid is... benzoic acid. Intensive and extensive are properties are characteristics of elements and compounds such as color, density, odor, conductivity, etc. To say benzoic acid is extensive or benzoic acid is intensive doesn't make sense.
The derivative of benzoic acid is sodium benzoate, which is often used as a preservative in food and beverages due to its antimicrobial properties. Sodium benzoate is the sodium salt of benzoic acid and is more soluble in water than benzoic acid itself.
The functional group of benzoic acid is a carboxylic acid group, which consists of a carbonyl group (C=O) and a hydroxyl group (OH) attached to a benzene ring. This gives benzoic acid its acidic properties.
Salicylic acid has a hydroxyl group (-OH) attached to the benzene ring, while benzoic acid has a carboxylic acid group (-COOH) attached to the benzene ring. This difference results in salicylic acid being a phenol derivative and having different chemical properties compared to benzoic acid.
Benzoic acid is soluble in kerosene.
Solubility of benzoic acid in acetone is 1.350 M
To extract benzoic acid from chloroform, first dissolve the benzoic acid in water. Then, add chloroform to the mixture and shake well to allow for the benzoic acid to transfer to the chloroform phase. Finally, separate the two phases and evaporate the chloroform to obtain the benzoic acid.
To separate poppy seeds, sand, salt, iron, and benzoic acid, you can use a combination of physical and chemical methods. First, use a magnet to remove the iron filings. Then, dissolve the salt and benzoic acid in water, filtering out the poppy seeds and sand. Finally, evaporate the water to recover the salt and benzoic acid separately.
O-hydroxy benzoic acid or 2-hydroxy benzoic acid.
The trade name for benzoic acid is E210.
Benzoic acid