Notes: Concentration (Molarity)

: An antifreeze solution is prepared containing 50.0 cm3 of ethylene glycol, C 2 H 6 O 2, (d = 1.12 g/cm3), in 50.0 g water. Calculate the freezing point of this 50-50 mixture. Would this antifreeze protect a car in Chicago on a day when the temperature gets as low as –10° F? ................
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