The effect of pressure on the excess enthalpies of cyclohexane + n-hexane at 298.15 K

Excess enthalpies have been measured at pressures of 1, 68.9, and 136.9 atm by means of a high-pressure flow calorimeter for cyclohexane + n-hexane at 298.15 K. An equation was derived from which the effect of pressure on the excess enthalpy can be calculated for pressures up to 136.9 atm. Excess en...

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Bibliographic Details
Published in:The Journal of chemical thermodynamics 1978, Vol.10 (1), p.25-34
Main Authors: Christensen, J.J., Izatt, R.M., Eatough, D.J., Hansen, L.D.
Format: Article
Language:English
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Summary:Excess enthalpies have been measured at pressures of 1, 68.9, and 136.9 atm by means of a high-pressure flow calorimeter for cyclohexane + n-hexane at 298.15 K. An equation was derived from which the effect of pressure on the excess enthalpy can be calculated for pressures up to 136.9 atm. Excess enthalpies were also calculated from excess volumes and compared with directly measured enthalpies.
ISSN:0021-9614
1096-3626
DOI:10.1016/0021-9614(78)90145-3