【摘要】 在量子化学计算的基础上，用统计热力学方法，计算了亚硫酸氢根离子的两种异构体ＨＯＳＯ－２（ＣＳ）和ＨＳＯ－３（Ｃ３Ｖ）的热力学性质及它们相互转化的平衡常数（相对稳定性随温度的变化）等。通过计算数据的回归分析，给出了摩尔熵、摩尔热容等随温度变化的表达式。更多还原

【Abstract】 Thermodynamic Properties and their conversion equilibrium constants (relative stabilities depending on temperature) etc of two bisulfite ion isomers have been calculated using thermodynamic method, on the basis of quantum chemical calculations in the paper The expressions of their molar entropies and molar heat capacities changing with temperatures have been given by regression analysis on the calculated data更多还原