HOC(CH)4COOH
Tis is a cyclic molecule based on the benzene ring. The acid functional group is on carbon -1 of the ring , and ther hydroxy functional group is on carbon -4 of the ring. Because they are on opposite sides of the ring , they are described as 'para'.
o-Hydroxybenzoic acid is stronger than m-hydroxybenzoic acid because the hydroxyl group in o-hydroxybenzoic acid is in closer proximity to the carboxylic acid group, allowing for stronger intramolecular hydrogen bonding. This results in greater stabilization of the molecule and higher acidity.
You can separate benzoic acid from para-nitroaniline using liquid-liquid extraction by exploiting their different solubilities in different solvents. Benzoic acid is soluble in aqueous solutions, while para-nitroaniline is insoluble in water but soluble in organic solvents. By carefully selecting the appropriate solvents and adjusting pH levels, you can successfully separate the two compounds through multiple extraction steps.
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.
The trade name for benzoic acid is E210.
O-hydroxy benzoic acid or 2-hydroxy benzoic acid.
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.
It is the ethyl ester of 4-hydroxy benzoic acid. Its structure is HO-Phenyl-C(=O)-O-CH3. It synthesised by refluxing Ethanol with 4-hydroxy benzoic acid. It is used as a food preservative.
o-Hydroxybenzoic acid is stronger than m-hydroxybenzoic acid because the hydroxyl group in o-hydroxybenzoic acid is in closer proximity to the carboxylic acid group, allowing for stronger intramolecular hydrogen bonding. This results in greater stabilization of the molecule and higher acidity.
You can separate benzoic acid from para-nitroaniline using liquid-liquid extraction by exploiting their different solubilities in different solvents. Benzoic acid is soluble in aqueous solutions, while para-nitroaniline is insoluble in water but soluble in organic solvents. By carefully selecting the appropriate solvents and adjusting pH levels, you can successfully separate the two compounds through multiple extraction steps.
the chemical structure of the two are analogous
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.
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 trade name for benzoic acid is E210.
Benzoic acid