高等学校化学学报 ›› 1992, Vol. 13 ›› Issue (9): 1260.

• 论文 • 上一篇    下一篇

甲酸、乙酸或水单一溶剂的偶极矩与盐浓度的关系

李熙, 徐琴堂, 蒋富明, 刘效疆   

  1. 吉林大学化学系, 长春, 130023
  • 收稿日期:1991-09-05 出版日期:1992-09-24 发布日期:1992-09-24
  • 通讯作者: 徐琴堂
  • 基金资助:

    国家自然科学基金

The Relationship Between Dipole Moment of the Single Solvent for Formic Acid, Acetic Acid and Water and Concentration of Salt

LI Xi, XU Qin-Tang, JIANG Fu-Ming, LIU Xiao-Jiang   

  1. Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1991-09-05 Online:1992-09-24 Published:1992-09-24

关键词: 甲酸, 乙酸, 水, 盐效应, 偶极矩

Abstract: The salt effect of dipole moment was measured by the small capacity condenser for formic acid-calcium chloride,acetic acid-calcium chloride and water-calcium chloride.It is found that the apparent dipole moment or salt effect-dipole moment changed due to the salt effect in the single solvent-salt solutions.Because of the change of salt concentration,the dipole moment diverges from the values in the pure solvent.

Key words: Formic acid, Acetic acid, Water, Salt effect, Dipole moment

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