Question
Asked Feb 9, 2020
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A solution is prepared by dissolving 6.50g of glycerin I'm 201g ethanol. The freezing point of the solution is? The freezing point of pure ethanol is -114.6 degrees Celsius at 1 atm. The molal- freezing point depression constant K1 for ethanol is 1.99 degrees Celsius. The molar mass of glycerin and ethanol are 92.1g/mol and 46.1 g/mol respectively

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Expert Answer

Step 1

Molality of solution can be calculated as follows:

Chemistry homework question answer, step 1, image 1

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