Part II: Determining the freezing point of the unknown solution Volume of water in (mL) ..20.a.0. yal... Unknown solute (g) B Mass of water (in gram) ..5.c. Q11..8... Mass of water in (kg) Freezing point of solution ..0:0.20.k. K... POST LAB CALCULATION 1) Freezing point of water 2) Freezing point of solution 3) Freezing point depression 1) Determine the molality (m) of the solution moles of sol Tr=Kkm i 2) How many moles of solute in 1.00kg of solvent? 3) How many grams of water do you use in this case? Calculate the number of moles based on the amount of water you use. 4) Calculate the molecular weight of the unknown compound (gram/mol) 5u chose