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Excess molar enthalpies of the ternary system p-xylene+decane+diethyl carbonate
Excess molar enthalpies of the ternary system {x 1 p-xylene+x 2decane+(1-x 1-x 2)diethyl carbonate} and the involved binary mixtures {p-xylene+(1-x)decane}, {xp-xylene+(1-x)diethyl carbonate} and {xdecane+(1-x)diethyl carbonate} have been determined at the temperature of 298.15 K and atmospheric pre...
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Published in: | Journal of thermal analysis and calorimetry 2007-05, Vol.88 (2), p.613-616 |
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Main Authors: | , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites |
Online Access: | Get full text |
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Summary: | Excess molar enthalpies of the ternary system {x 1 p-xylene+x 2decane+(1-x 1-x 2)diethyl carbonate} and the involved binary mixtures {p-xylene+(1-x)decane}, {xp-xylene+(1-x)diethyl carbonate} and {xdecane+(1-x)diethyl carbonate} have been determined at the temperature of 298.15 K and atmospheric pressure, over the whole composition range, using a Calvet microcalorimeter. The experimental excess molar enthalpies H m are positive for all the binary systems studied over the whole composition range. Excess molar enthalpy for the ternary system is positive as well, showing maximum values at x 1=0, x 2=0.4920, x 3=0.5080, H m,123 =1524 J mol. |
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ISSN: | 1388-6150 1588-2926 1572-8943 |
DOI: | 10.1007/s10973-006-8231-9 |