What will be the freezing temperature of a solution prepared by dissolving 4,000 mL of 1,2-ethanediol [(CH₂CH₂)(OH)₂; density= 1.12 g / mL] with 8 L of water? At what temperature will this solution boil. Kc = 0.52 °C-kg / mol ;  Keb = 0.52 kg -°C^*1 / mol^-1.