Be sure to answer all parts.
How many liters of the antifreeze ethylene glycol [CH2(OH)CH2(OH)] would you add to a car radiator containing 7.00 L of water if the coldest winter temperature in your area is -20.0°C? Calculate the boiling point of this water-ethylene glycol mixture. (The density of ethylene glycol is 1.11 g/mL.)
What is the volume of antifreeze?
What is the boiling point of the solution?