Capillary condensation from vapors of n-Hexane/perfluoro-n-hexane mixtures

Capillary condensation of near-saturated vapors of n-Hexane/perfluoro-n-hexane mixtures in a model pore formed by the gap between two mica surfaces are studied using a modified surface force apparatus. It is observed that the composition of a mixed condensate can show a significant time-dependence in the initial stages of condensation.