(Solved by Humans)-A solution was prepared by dissolving 9.54 g of dry ice (CO2) in
Question
A solution was prepared by dissolving 9.54 g of dry ice (CO2) in 250.0 mL ethanol (C2H5OH). Thefreezing point depression constant (Kf) for ethanol is 1.99 ?C/m and pure ethanol's freezing point is ?114.6 ?C. The density of ethanol is 0.789 g/mL. How much did the dry ice depress ethanol's freezingpoint?
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