part B please

A 100.0-mL aqueous sodium chioride solution is 14.5%NaCl by mass and has a density of 1.12g/mL. Part A What would you add (solute or solvent) to make the boiling point of the solution 104.9C ? (Use i=1.8 for NaCl) solute solvent Part B What mass of solute would you add to make the boiling point of the solution 104.9C ? (Use i=1.8 for NaCl ) Express your answer to two significant figures and include the appropriate units. * Incorrect; Try Again; 4 attempts remaining