Abstract

Abstract Mistakes are discovered for the published model coefficients of Chen and co-workers [J. Chem. Thermodynamics 95 (2016) 99–104] for mathematically describing the solubility of 2,2′,4,4′,6,6′-hexanitrostilbene in binary solvent mixture of {DMF (1) + acetonitrile (2)} using the Jouyban-Acree model. The calculated values using the published model coefficients for this model are not the mole fraction solubility as stated in the published paper except for the composition xC = 0. Large differences are found between them. The model coefficients are re-analysed by using the Jouyban-Acree model according to the authors’ experimental solubility data.

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