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Why is the partition coefficient different for benzoic acid and sodium benzoate? Explain chemical reasons why...

Why is the partition coefficient different for benzoic acid and sodium benzoate? Explain chemical reasons why the two values differ. Especially note the type of intermolecular forces that exist in the solute and the two solvents.

Partition Coefficient of Benzoic Acid
Benzoic acid in water layer and organic layer (dichloromethane) as organic layer.

3.1

Partition Coefficient of Sodium benzoate
Benzoic acid in aqueous layer (water and sodium bicarbonate) and dichloromethane as organic layer.

0.12
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