Citation:
Han Bu-Xing, Yan Hai-Ke, Hu Ri-Heng. Vapour Pressure of n-Heptane-n-Octane and n-Octane-iso-Octane Binary Mixtures[J]. Acta Physico-Chimica Sinica,
;1993, 9(03): 421-423.
doi:
10.3866/PKU.WHXB19930325
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Vapour pressures of n-heptaae-n-octane and n-octane-iso-octane(2,2,4-trimethyl-pentane) binary systems have been determined at 20.0 ℃, 39.6 ℃ and 55.0 ℃. These two systems are nearly ideal solutions at lower temperatures. But they show small positive deviation from Raoult's law at higher temperatures.
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