Thermal Effects in Sodium Oxide-Sodium Hydrooxide-Sodium Systems and Temperature Dependence of Chemical Equilibrium in a Hydrogen-Oxygen-Sodium System

摘要

The experimental techniques are discussed and the results from the calorimetric measurements of thermal effects during the dissolution of sodium oxide in sodium and the formation of a sodium hydrooxide - sodium system are presented. Based on the data obtained some conclusions have been drawn on the forms of impurities present in sodium and the temperature dependence has been determined for the chemical equilibrium constant in a hydrogen-oxygen-sodium system. (ERA citation 08:057453)