oropanol (n-propanol), and 2-propanol (isopropanol), form ideal solutions in all proportions. Calculate the 0.255, 0510, and 0.765, given that Pprop-20.9 Torr and Piso-45.2 Torr at 25 â. Calculate the mole At xop 0.510 partial pressure of each component in equilibrium at 25 °C with a solution of the following mole fractions: xprop fractions (y) of the vapor phases as well At prop 0.255 xprop = 0.765 Number Number Number Torr Torr Torr prop Number Number Number Torr Torr Torr ise Number Number Number prop Number Number Number