combustion energy; enthalpy of combustion; enthalpy of formation; enthalpy of vaporization; enthalpy of fusion;3-(1

Thermodynamic properties of 3-(1,5-diphenylpyrrol-2-yl)- propanoic

Using precision equipment, the enthalpies of vaporization, fusion and formation in the condensed state of 3-(1,5-diphenylpyrrol-2-yl)-propanoic acid were experimentally determined. The enthalpy of sublimation at 298 K and the enthalpy of formation in the gaseous state were calculated. A comparative analysis of the experimentally determined values with theoretically calculated values using additive calculation methods is given.