Excess volumes of (a polar liquid + an aromatic hydrocarbon) at the temperature 298.15 K II. (N,N-diethylformamide + an aromatic hydrocarbon)

1995 ◽  
Vol 27 (11) ◽  
pp. 1205-1209 ◽  
Author(s):  
Wang Haijun ◽  
Liu Chuangui ◽  
Chen Mingzhi ◽  
Li Hulin
1995 ◽  
Vol 27 (12) ◽  
pp. 1349-1353 ◽  
Author(s):  
Wang Haijun ◽  
Su Zhongxing ◽  
Zhou Xiaoxian

1995 ◽  
Vol 27 (9) ◽  
pp. 991-996 ◽  
Author(s):  
Wang Haijun ◽  
Zhu Chao ◽  
Chen Mingzhi ◽  
Li Hulin

1993 ◽  
Vol 58 (11) ◽  
pp. 2612-2624 ◽  
Author(s):  
Petr Munk ◽  
Anwei Qin ◽  
Dolly E. Hoffman

The excess volumes of twenty binary mixtures of four aromatic hydrocarbons (benzene, toluene, ethylbenzene, and p-xylene) and five linear alkanols (methanol, ethanol, 1-propanol, 1-butanol, and 1-pentanol) at 20 °C are reported. The excess volume of systems with the same alkanol increases with increasing size and number of substituents on the benzene ring. For systems with the same aromatic hydrocarbon it increases with the length of the alkanols. The dependence of ∆V/φ1ϑ2 values on composition is noticeably asymmetric. Systems with benzene as one of the component show larger ∆V/φ1ϑ2 values than other systems and systems with methanol show different compositional dependence patterns.


1993 ◽  
Vol 25 (11) ◽  
pp. 1345-1350 ◽  
Author(s):  
B.L. Yadav ◽  
Sanjeev Maken ◽  
K.C. Kalra ◽  
K.C. Singh

1985 ◽  
Vol 17 (2) ◽  
pp. 105-108 ◽  
Author(s):  
Akl M. Awwad ◽  
Suham F. Al-Madfai ◽  
Kifah A. Jbara ◽  
Fouad I. Kanbour

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