Question: the following vaporliquid equilibrium data are available for methyl ethyl...
The following vapor-liquid equilibrium data are available for methyl ethyl ketone:
Heat of vaporization at 750C = 31,602 J/mole
Molar volume of saturated liquid at 750C = 9.65 x 10-2m3/kmole
ln Pvap= 43.552 - ───── - 4.7050 ln T
Where Pvapis the vapor pressure in bar and T is in0K.
Assuming that the saturated vapor obeys the volume-explicit form of the virial equation, determine:
- The compressibility factor for methyl ethyl ketone at 750C
- The second virial coefficient, B, for methyl ethyl ketone at 750C