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Question: the following vaporliquid equilibrium data are available for methyl ethyl...

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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

                                                             5622.7

                           ln Pvap= 43.552 - ───── - 4.7050 ln T

                                                                 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:

  1. The compressibility factor for methyl ethyl ketone at 750C
  2. The second virial coefficient, B, for methyl ethyl ketone at 750C
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