Which of the following factors affect the solubility of a gas in a liquid solvent? 1. Pressure II. Temperature III. Identity of gas A 83.5g sample of a nonelectrolyte is dissolved in 326.9g of water. The solution is determined to have a boiling point of 102.3C. What is the molar mass of the compound? ( Kb for water is 0.510C/m). An aqueous solution of glycerol (C3H8O3) exhibits an osmotic pressure of 1.01atm at 37.5C. Calculate the molar concentration of solution that would lead to this pressure. R=0.08206Latm/Kmol What mass in grams of CH3OH(MM= 32.04g/mol) would need to be added to 350.1g of water in order to lower the freezing point of water by 12.0C ? ( Kf for water is 1.86C/m )