Abstract
Enthalpies of mixing of ethanol solution of R- and S-enantiomers of limonene in large concentration have been measured at 298.15 K. The enthalpies of mixing were negligibly small for all concentrations. Enthalpies of mixing showed negative in less than 30 mol%, but positive in more than the high concentration of limonenes. The heterochiral solutions were more stable than each of the homochiral solutions in dilute solutions. The concentration dependence on enthalpies of mixing in dilute concentration of less than 10 mol% was much sharper in inclination than the dense solutions limonene.
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Kimura, T., Kido, S. Enthalpies of mixing of ethanol solution of chiral limonenes at 298.15 K. J Therm Anal Calorim 99, 87–93 (2010). https://doi.org/10.1007/s10973-009-0482-9
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DOI: https://doi.org/10.1007/s10973-009-0482-9