## Question

###### 1â€‘Propanol (ð‘ƒâˆ˜1=20.9 Torr at 25 âˆ˜C) and2â€‘propanol (ð‘ƒâˆ˜2=45.2 Torr at 25 âˆ˜C) formideal solutions in all proportions. Let ð‘¥1 and ð‘¥2 represent the mole fractionsof 1â€‘propanol and 2â€‘propanol in a liquid mixture, respectively,and ð‘¦1 and ð‘¦2represent the mole fractions of each inthe vapor phase.For a solution of these liquidswith ð‘¥1=0.640, calculate the composition of the vaporphase at 25 âˆ˜C.ð‘¦1=_______ð‘¦2=_______

1â€‘Propanol (ð‘ƒâˆ˜1=20.9 Torr at 25 âˆ˜C) and 2â€‘propanol (ð‘ƒâˆ˜2=45.2 Torr at 25 âˆ˜C) form ideal solutions in all proportions. Let ð‘¥1 and ð‘¥2 represent the mole fractions of 1â€‘propanol and 2â€‘propanol in a liquid mixture, respectively, and ð‘¦1 and ð‘¦2represent the mole fractions of each in the vapor phase. For a solution of these liquids with ð‘¥1=0.640, calculate the composition of the vapor phase at 25 âˆ˜C. ð‘¦1=_______ ð‘¦2=_______

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