енергії згорання

Термодинамічні характеристики 1-метил-1н-пірол-2- карбонової кислоти та її похідних

In this paper the standart energies of combustion, the enthalpies of combustion and formation of  1-methyl-1-pyrrole-2-carboxylic acid and methyl  1-methyl-1H-pyrrole-2- carboxylate, and 4-acetyl-3,5-dimethyl-1-pyrrole-2-carboxylic acid were experimentally definited by bomb calorimetry method. Vaporization enthalpies of these substances were estimated by integral Knudsen effusion method.