TS EAMCET Medical 8 May 2019 Shift 2 Paper

Question : 143 of 159

Marks: +1, -0

A solution contains 5 moles of X and 5 moles of Y and has a normal boiling point of 90 °C. The vapor pressure of pure X is 300 mm Hg. What is the vapor pressure of pure Y at this temperature?