How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water(k=1.86 c/mol/kg for water and i=1 for sugar

The freezing point of water will decrease by 7.44 K.

Explanation

Moles of sugar = 4 moles

Mass of water = 1 kg

i = van't Hoff factor of sugar = 1

The freezing point of water will decrease by 7.44 K. .

answer; /// i do believe that the correct answer is (c)nuclear bond