Winter is coming and it's time to make sure you have the right amount of antifreeze in your car. The best mixture of antifreeze and water is 50% antifreeze with 50%
water. The cooling system in your car has a mixture of 6.00 L water with 6.00 L of
ethylene glycol (antifreeze).
What is the molality of that solution?
The chemical formula for ethylene glycol is C2H602 and its density is 1.1132 g/cm3. (
Hint- use the density to find the mass of 6.0 L of C2H6O2, and remember that 1.0cm3
= 1.0 mL and that 1.0 L of water = 1.0 kg)