Faculté des sciences
Texte intégral

The Excess Enthalpies and volumes of Mixing of Methanol with Octan-2-ol

Leupin, Paulette ; Powell, Bernard ; Stoeckli, Fritz

In: Chimia, 1981, vol. 35, no. 8, p. 287-288

The functions HE and VE have been measured at 303.15 K. for the mixtures of methanol with (±), (+) and (-) octan-2-ol. As expected, it is found that the excess functions are identical for the optical isomers, within experimental error. The volume of mixing of the ( +) and ( —) isomers is also found to be equal to zero. Plus

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    Titre
    • The Excess Enthalpies and volumes of Mixing of Methanol with Octan-2-ol
    Auteur
    • Leupin, Paulette. Institut de Chimie, Université de Neuchâtel, Switzerland
    • Powell, Bernard. Institut de Chimie, Université de Neuchâtel, Switzerland
    • Stoeckli, Fritz. Instituts de Chimie et de Microtechnique, Laboratoire de chimie physique, Université de Neuchâtel, Switzerland
    Type de document
    • Postprint
    Date de publication
    • 1981
    Langue
    • Anglais
    Publié dans
    • Chimia, 1981, vol. 35, no. 8, p. 287-288. Société Suisse de Chimie (SSC)
    Autre version électronique
    Classification
    • Chimie
    Identifiant OAI-PMH
    • oai:doc.rero.ch:20071106085032-JI
    Numéro de soumission
    • 20071106085032-JI
    Summary
    The functions HE and VE have been measured at 303.15 K. for the mixtures of methanol with (±), (+) and (-) octan-2-ol. As expected, it is found that the excess functions are identical for the optical isomers, within experimental error. The volume of mixing of the ( +) and ( —) isomers is also found to be equal to zero.