system 2 is given have been given T and The liquid phose composition of o binary of 1 and 80C consists species that XI = 0.20 and 0.8 The following expressions reported for the activity coefficients of species 1 and 2 in the at mixture binary liquid Inri x221 0.273 + 0.96+1) In 82 - 412 (0.273 -0,096+2) Inp, sot (kpal- 13.3594 - 2773.78 TIC) +22007 30+ In P2 3103.01 T(C) +218.79 a) calculate exist the to Pressure for the system OS two Phases vor or phose and of the law. Also at this pressure using modified Rooult's Show the process Pony diogran overall of composition b) If the component (2) is is molor systen troction , of vopor ? (KPO) = 14.0098 composition 0.4, what the composition viy overall at the component (1) is 0.4 L. +1=0.2