Differential Thermometric Titrations and the Determination of Heats of Reaction

摘要

In the differential apparatus designed for this work, temperature-sensing devices were placed in both the sample and blank solutions. Sensitivity greater than that previously reported for thermometric titrations has been obtained and extraneous heat effects, such as stirring and heats of dilution, have been greatly minimized. This apparatus has been used to follow fourteen different reactions and the heat of the reaction has been calculated for eleven of these reactions.