Standard enthalpies of the formation of malonic acid and products of its dissociation in an aqueous solution

Abstract

Enthalpies of the dissolution of malonic acid in aqueous solutions of perchloric acid and sodium perchlorate were measured at ionic strength I = 1.0; 1.5; 2.0; 2.5 mol/l and T = 298.15 K by calorimetry. The standard enthalpies of the formation of malonic acid and the products of its dissociation in a aqueous solution were calculated.