Assuming the validity of raoult’s law, do the following calculations for the benzene (1)/toluene(2) system:


(a). Given x1=0. 33 and T=100oC , find y1and P

(b). Given y1=0. 33 and T=100oC , find x1and P

(c). Given T=105oC and P=120kPa , find x1and y1

(d). For part c), if the overall mole fraction of benzene is z1=0. 33, what molar fraction of the two-phase system is vapor?