【摘要】 <正> 一、水化能公式 离子水化能是重要的热化学数据,前人曾作过很多研究。 非惰气构型阳离子的水化能L,可表示为纯离子型水化能L_i和离子水化极化能L_p之和,即更多还原

【Abstract】 Coming out from the mutual polarization between the lanthanides metal ions and the water polarized molecules,and considering the relation among polarization and the effective nuclear charge number Z* of the lanthanides metal ions and the number m of the 4f electrons, this paper has given a half-empirical formula for calculating the hydrate energies as follows.L=a(Z2*/r)+6m+cAccording to this formula the hydrate energies of the lanthanides metal ions are calculated with the results being satisfactory.更多还原