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Excess molar volumes and excess partial molar volumes of {xCH3O(CH2)2OH +(1 −x)H(CH2)νO(CH2)2O(CH2)2OH}, (ν= 1, 2, and 4) at the temperature 298.15 K

✍ Scribed by A. Pal; W. Singh

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
375 KB
Volume
28
Category
Article
ISSN
0021-9614

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✦ Synopsis

The excess molar volumes of {xCH3O(CH2)2OH+(1-x)H(CH2)nO(CH2)2O(CH2)2OH} for n = 1, 2, and 4 have been measured as a function of composition using a continuous-dilution dilatometer at the temperature T=298.15 K. The excess molar volumes are negative over the entire range of composition for the systems with n=1 and n=2, and positive for n=4. The results have been used to estimate the excess partial molar volumes of the components.

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