Fig. 5
The van’t Hoff plot of logarithm of the molar solubility of 5-ASA in aqueous pseudo-binary mixtures of ChCl/EG DES: (*), w2 = 0.00 (water); (
), w2 = 0.10; (
), w2 = 0.20; (
), w2 = 0.30; (
), w2 = 0.40; (
), w2 = 0.50; (
), w2 = 0.60; (\(\times\)), w2 = 0.70; ( 
), w2 = 0.80; (
), w2 = 0.90; (
), w2 = 1.00 (neat ChCl/EG DES)