Ethylene Glycol in a Car Radiator
How many liters of the antifreeze ethylene glycol [CH2(OH)CH2(OH)] would you add to a car radiator containing 6.50 L of water if the coldest winter temperature in your area is -20 0C? Calculate the boiling point of this water-ethylene glycol mixture. (The density of ethylene glycol is 1.11.g/mL)