Problem 8.3: The data below are for the system 1,4 dioxane (1)/methanol(2) at 308.5 K.
a) What is the saturation pressure of methanol at 308.5 K?
b) What is the phase of a mixture that contains 60% dioxane at 308.5 K, 0.1 bar?
c) Determine the bubble and dew pressures of a mixture that contains 60% dioxane at 308.5 K. These questions can be answered more easily if you plot the Pxy graph based on these data.
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