Excess molar volumes for three- and four-component mixtures simulating the binary mixture (Cyclohexane + Hexadecane)

Ken Marsh, A. Brown

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

© 2015 American Chemical Society. Excess molar volumes of mixtures of cyclohexane and pseudocyclohexane (an equimolar mixture of cyclopentane + cycloheptane) with hexadecane and various pseudohexadecanes (equimolar mixtures of tetradecane + octadecane, decane + docosane, or octane + tetracosane) have been measured at 313.15 K. The results for the multicomponent mixtures are compared with those for the binary mixtures and they show that n-alkanes obey, not quite within experimental uncertainty, an extended principle of congruence with cyclohexane as the other component, whereas mixtures of pseudocyclohexane with hexadecane do not obey the extended principle.
Original languageEnglish
Pages (from-to)3518-3522
JournalJournal of Chemical and Engineering Data
Volume60
Issue number12
DOIs
Publication statusPublished - 2015

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