Suppose you have a solution containing 100 grams of solute A and 200 grams of solute B in a total volume of 1000 milliliters of solution. Calculate the molar concentration of each solute and the molality of the solution. Also, calculate the freezing point depression of the solution.

Calculate the freezing point and boiling point in each solution, assuming complete dissociation of the solute. Calculate the freezing point of a solution containing 11.5 g FeCl3 in 178 g water. Calculate the boiling point of the solution above. Calculate the freezing point of a solution containing 4.1 % KCl by mass (in water). Calculate the boiling point of the solution above. Calculate the freezing point of a solution containing 0.150 mMgF2. Calculate the boiling point of the solution above.