83. Solving a chemistry problem

83. Solving a chemistry problem

11. Picric acid is distributed between benzene and water as follows (equilibrium concentrations are given in mol/l):
Water layer (C*103) 2.08 3.27 7.01 10.1
Benzene layer (С*103) 0.932 2.25 10.1 19.9

In benzene, picric acid exists in an undissociated and unassociated state. What can be said about the dissociation or association of picric acid in the aqueous phase?

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