A solution is prepared by dissolving 9.07g of ordinary sugar (sucrose, C12H22O11,342g/mol ) in 38.8g of water. Calculate the freezing point of the solution. Sucrose is a nonvolatile nonelectrolyte. The boiling point of diethyl ether, CH3CH2OCH2CH3, is 34.500C at 1 atmosphere. Kb (diethyl ether) =2.02C/m In a laboratory experiment, students synthesized a new compound and found that when 12.77grams of the compound were dissolved in 221.0 grams of diethyl ether, the solution began to boil at 34.928C. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound? g/mol