1. Please use Temperature of 40C for the constant temperature diagram and use 101.33kPa for the constant pressure diagram. If these variables don't work with your system, please inform us. 2. You need to - draw PXY, TXY diagrams - find the bubble and dew points at 50% feed composition - find the boiling points and the vapor pressure of the pure components 3. you should show the detailed calculation of at least 2 points/each method (for drawing), while all values should be tabulated. lnPsat/kPa=At/C+CB Latent heat of vaporization at the normal boiling point (Hn), and normal boiling point (tnn)