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Type: Artigo de periódico
Title: Experimental Study And Eras Modeling Of The Excess Molar Enthalpy Of (acetonitrile + 1-heptanol Or 1-octanol) Mixtures At (298.15, 313.15, And 323.15) K And Atmospheric Pressure
Author: Checoni R.F.
D'Agostini L.
Francesconi A.Z.
Abstract: As a continuation of our studies on excess functions of binary systems, experimental data of excess molar enthalpy (HmE) of (acetonitrile + 1-heptanol or 1-octanol) mixtures have been determined as a function of composition at (298.15, 313.15, and 323.15) K at atmospheric pressure using a modified 1455 PARR mixture calorimeter. The HmE is positive for both systems over the whole composition range. The applicability of the ERAS-Model to correlate HmE of the mixtures studied was tested. The agreement between experimental and calculated values is satisfactory. © 2008 Elsevier Ltd. All rights reserved.
Rights: fechado
Identifier DOI: 10.1016/j.jct.2008.01.017
Date Issue: 2008
Appears in Collections:Unicamp - Artigos e Outros Documentos

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