QUESTION 5 Ethyl alcohol, C2H5OH, is a water-soluble nonelectrolyte. A solution is prepared by adding 17.0 g of ethyl alcohol to 0.750 kg of water. What is the freezing point of the solution? The molar mass of ethyl alcohol is 46.1 g/mol. Refer to the given table on number 2 for the freezing point depression constant of water and the freezing point of the pure water. 1. Give the molality of the solution. 2. Give the freezing point depression of the solution. 3. Give the freezing point of the solution Give your answers in 3 significant figures.

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QUESTION 5
Ethyl alcohol, C2H5OH, is a water-soluble nonelectrolyte. A solution is prepared by adding 17.0 g of ethyl alcohol to 0.750 kg of water. What is the
freezing point of the solution? The molar mass of ethyl alcohol is 46.1 g/mol. Refer to the given table on number 2 for the freezing point
depression constant of water and the freezing point of the pure water.
1. Give the molality of the solution.
2. Give the freezing point depression of the solution.
3. Give the freezing point of the solution
Give your answers in 3 significant figures.
Transcribed Image Text:QUESTION 5 Ethyl alcohol, C2H5OH, is a water-soluble nonelectrolyte. A solution is prepared by adding 17.0 g of ethyl alcohol to 0.750 kg of water. What is the freezing point of the solution? The molar mass of ethyl alcohol is 46.1 g/mol. Refer to the given table on number 2 for the freezing point depression constant of water and the freezing point of the pure water. 1. Give the molality of the solution. 2. Give the freezing point depression of the solution. 3. Give the freezing point of the solution Give your answers in 3 significant figures.
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