When a liquid that is immiscible with water was steam distilled at 95.2ºC at a total pressure of 748 torr, the distillate contained 1.25 g of the liquid per gram of water.The vapour pressure of water is 648 torr at 95.2ºC,what is the molar mass of liquid?
(A) 7.975 g/mol
(B) 166 g/mol
(C) 145.8 g/mol
(D) None of these