KEAM 2016 Physics and Chemistry Paper

Question : 81 of 120

Marks: +1, -0

31g of ethylene glycol (C2H6O2) is mixed with 500g of solvent (Kf of the solvent is 2K kgmol−1 ). What is the freezing point of the solution (in K )? (Freezing point of solvent =273K )