1. The problem statement, all variables and given/known data Eighty-six proof whiskey is 43 percent ethyl alcohol, CH3CH2OH, by volume. If the density of ethyl alcohol is 0.79 kg/L, what is the molarity in whiskey. 2. Relevant equations Molar Mass of CH3CH2OH = 46.07 g 3. The attempt at a solution 0.79 kg/L * 1000 g/kg * 1 mole / 46.07 g = 17.15 M I was just looking for a check on this particular problem since I haven't taken a chemistry course since my freshman year ha!