摘要
用具有恒定温度环境的反应热量计，以一定浓度的盐酸作为量热溶剂，分别测定了反应物与产物的溶解焓，并利用所设计的热化学循环，得到该固相配位反应在２５℃标准状态下的反应焓变．
The reaction enthalpy of solid solid coordination reaction of phenanthroline with cobaltous chlorides is determined by solution calorimetry in a new model isoperibel reaction calorimeter. The calorimetric solvent is a solution of HCl(aq) A new thermochemical cycle is designed to determine the standard enthalpy potential of reaction. According to the results obtained, the value Δ rH m 0 =18.864 kJ·mol -1 is recommended.
出处
《湖北工业大学学报》
1999年第Z1期64-66,共3页
Journal of Hubei University of Technology
关键词
固相配位反应
热化学
邻菲咯啉
氯化钴
solid solid state reaction
thermochemistry
phenanthroline
cobaltous chlorides
