Question

draw organic structures for the following

Organic acids and bases, to the extent that they are relatively non-polar, may be only sparingly soluble in polar water. Benzoic acid, as a predominantly non-polar molecule, is expected to be more soluble in non- polar ether than in water. Benzoic acid, however, can be chemically manipulated to benzoate ion, thus greatly increasing its solubility in water. Since it is an acid, it will react with a base like NAOH (aq) according to the following balanced reaction: (Write the balanced reaction equation) Ethyl 4-aminobenzoate is also sparingly soluble in water and is ether. It can be chemically manipulated to 4-ethoxycarbonylanilinium ion, thus greatly increasing its solubility in water. Since it is a base, it will react with an acid like HCI (aq) according to the following balanced reaction: more soluble in an organic solvent such as (Write the balanced reaction cquation)

Answer 1

SOLN 1

Benzoic acid reacts with base according to the following chemical reaction

since benzoic acid is a monoprotic acid hence it reacts with NaOH in the molar ratio 1:1

Here sodium benzoate is a salt hence remains dissociated in water as

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