Dissolution enthalpy of sodium sulfacetamide in water: comparison between solution isoperibolic calorimetry and the van't Hoff method

Article Spanish OPEN
Daniel R. Torres; Alejandro Sosnik; Diego Chiappetta; Edgar F. Vargas; Fleming Martínez;

<abstract language="eng">The dissolution enthalpy (&#916;H0soln) of sodium sulfacetamide in water was determined by means of isoperibolic solution calorimetry. It was found that &#916;H0soln diminishes as the drug concentration increases. Otherwise, the calorimetric val... View more