化学学报 ›› 1952, Vol. 18 ›› Issue (1): 1-20.    下一篇

论文

氢氯化苯胺、N甲基苯胺及N乙基苯胺在水及水与二氧六圜混合液中的电导

于占之   

  1. 齐鲁大学化学系
  • 投稿日期:1951-08-05 发布日期:2013-06-04

Conductivities of the Hydrochlorides of Aniline, Methyl Aniline and Ethyl Aniline in Water and Dioxane-Water Mixtures

Chan-Chih Yu   

  1. Department of Chemistry, Checloo University
  • Received:1951-08-05 Published:2013-06-04

1.作者在25℃時,用Jones電導橋测量氫氯化苯胺、N甲基苯胺及N乙基苯胺在水與水及二氧六圜的混合液裏的電導.這些氫氯化物的濃度為0.1,0.02,0.01,及0.001N.至於混合液中二氧六圜的成份,則爲每100毫升溶液內含有10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90等毫升.2.含有過量苯胺類的這些氫氯化苯胺類的水溶液、以及水與二氧六圜的混合液中,也作了電導測定.3.這些氫氯化物的水解分數、水解常數和這些苯胺的電離常數也作了計算和比較.4.關於電導和介電常數的關係,在本文中曾爲簡單的討論.5.這些氫氯化物的無限稀釋時的當量電導,在本文中也作了計算,並與文献中能查到的數據作了比較.

Conductivity meaurements of the hydrochloride of aniline, methyl aniline and ethyl aniline in water and in dioxane-water mixturas have been made at 25℃ by using a Jones Bridge. Nleasuremenis of conduetances at 25℃ of these salts have been made in ranging from 0.1 normal to 0.001 normal using water and numerous dioxane-water mixtures as solvents.