Vapour pressure of pure acetone and chloroform at 328 K are 741.8 mm Hg and 632.8 mm Hg respectively. Assuming that they form ideal solution over the entire range of composition, plot Ptotal Phiceform and pacetonas a function of Xacetone. The experimental data observed for different compositions of mixture is. 100 XX 0 11.8 23.4 36.0 50.8 58.2 0 54.9 202.4 322.7 405.9 454.1 632.8 548.1 469.4 359.7 257.7 193.6 161.2 P/mm Hg P/mm Hg chloroafiraf 110.1 64.5 72.1 521.1 120.7