Posted by **lisa** on Tuesday, September 14, 2010 at 4:08pm.

the freezing point of ethanol (C2H5OH) is -114.6C. the molal freezing point depression constant for ethanol is 2.00C/m. what is the freezing point (C) of a solution prepared by dissolving 50.0 g of glycerin (C3H8O3, A nonelectrolyte) in 200 g of ethanol.

any help would be appreciated im very confused.

- molal -
**bobpursley**, Tuesday, September 14, 2010 at 4:09pm
freezing point depression=k*molesglycering/kg ethanol

New freezing point= original-depression

- molal -
**DrBob222**, Tuesday, September 14, 2010 at 4:15pm
Lisa, I worked this problem for you last night, step by step.

- molal -
**lisa**, Wednesday, September 15, 2010 at 2:39pm
Thank you for the help, i really appreciate it.

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