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Measurements of coexistence curves and turbidity for {xC6H5NO2+ (1−x)CH3(CH2)6CH3} in the critical region

✍ Scribed by Xueqin An; Fuguo Jiang; Haihong Zhao; Chuanyin Chen; Weiguo Shen

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
172 KB
Volume
30
Category
Article
ISSN
0021-9614

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✦ Synopsis

The coexistence curves and the turbidity of nitrobenzene q octane have been measured and the critical amplitudes and exponents have been deduced. The values of exponents are consistent with theoretical predictions. The experimental results of coexistence curves have also been analysed to examine Wegner correction terms and the behaviour of the diameter of the coexistence curves in various units. A combination of the Wegner equation and the expression for the diameter has been used to describe successfully the coexistence curves.

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