摘要
本文探讨了H_mX型非金属氢化物的标准熵S°_(298)及转动熵S°_(r298)与分子对称性的关系,导出了包含对称性参数的计算S°_(298)、S°_(r298)的经验公式。
The relation between the standard entropy (S°_(298)) and rotativc entropy (S°_(r298)) of H_mX type non-metal hydrides and molecular symmetry is discussed. The empirical formula containing symmetry parameter is given, with which S°_(298) and S°_(r298) can be calculated.
关键词
氢化物
熵
分子结构
对称性
Hydrides
Entropy
Molecular structure
Symmetry
