摘要
本文根据丙酮—水体系密度的测定,求得丙酮在该体系中的表观摩尔体积和偏摩尔体积。数据表明在x_丙=0.04处这两种体积具有极小值,体系出现最紧密结构。
The densities of acetone—water system have been measured at 293.15K,298.15 K and303.15K.The apparent and partial molar volumes of acetone have been calculated.The results have shownthat both of the volumes have minimum values at X_(ACT)=0.04 and increase as temperature goes up.
出处
《河南师范大学学报（自然科学版）》
CAS
CSCD
1993年第2期101-103,共3页
Journal of Henan Normal University(Natural Science Edition)
基金
河南省自然科学基金
关键词
丙酮
水
密度
偏摩尔体积
体积
acetone-water system
density
apparent molar volume
partial molar volume
