If 2.3 g of unknown solute are dissolved in 13.1 g of solvent, the freezing point depression is 4.5 degrees C. Given this information calculate the molatility of the solution if Kf= 4.0 degrees C/m for the solvent and calculate the molar mass of the solute.
If 2.3 g of unknown solute are dissolved in 13.1 g of solvent, the freezing point...