When an immiscible liquid with water was steam distilled at 95∘C at a total pressure of 748 mm, the distillate obtained contain 1.25g of liquid per g of water. The vapour pressure of water is 648 mm at 95∘C . The molar mass in g mol−1 of liquid is :
a. 145.8
b. 166
c. 176
d. 8