Acta Chimica Sinica ›› 1998, Vol. 56 ›› Issue (9): 859-866. Previous Articles     Next Articles

Original Articles

四苯硼酸铷由水至直链一元醇中的标准迁移热力学函数

李大成;温路新;王勇;刘道杰   

  1. 山东省聊城师范学院化学系
  • 发布日期:1998-09-15

The standard thermodynamic function of transfer of rubidium tetraphenylborate from water to straight-chain n-alkanols

Li Dacheng;Wen Luxin;Wang Yong;Liu Daojie   

  • Published:1998-09-15

Solubilities of RbBPh~4 in water, methanol, ethanol, 1-propanol, 1- butanol, 1-pentanol, 1-hexanol, 1-hepanol and 1-octanol at 288.15~ 328.15K have been determined by spectrophotometry. The standard transfer thermodynamic function of RbBPh~4 from water to straight- chain alkanols at 288.15~328.15K has been calculated. The results can be expressed. Furthermore, the contribution of microscopic interaction to thestandard Gibbs energy of transfer of RbBPh~4 was calculated and discussed.

Key words: TETRAPHENYLBORATE, RUBIDIUM COMPOUNDS, THERMODYNAMIC FUNCTION, IONIC MOBILITY, ACTIVITY COEFFICIENT, SOLUBILITY, IONS, ASSOCIATION, FREE ENERGY

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