Question: A 1 0 0 . 0 - mL aqueous sodium chloride solution is 1 4 . 2 % NaCl by mass and has a density

A 100.0-mL aqueous sodium chloride solution is 14.2% NaCl by mass and has a density of 1.12 g/mL. What mass of solute would you add to make the boiling point of the solution 104.6 degress Celcius? (Use i=1.8 for NaCl). Round to two significant figures.

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