AP EAMCET Medical 24 Apr 2019 Shift 1 Paper

The mass of sucrose in grams (molar mass of sucrose is 342 g mol-1) required to be dissolved in 100 g of water, in order to produce a solution with 104.74CC as the difference between the boiling point and freezing point is
(Kf(H2O) = 1.86 Kkgmol−1 and Kb(H2O) = 0.51 Kkgmol−1)