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Calculate the Freezing Point of a Solution Made by Dissolving

Question 27

Multiple Choice

Calculate the freezing point of a solution made by dissolving 3.50 g of potassium chloride ( Calculate the freezing point of a solution made by dissolving 3.50 g of potassium chloride ( = 74.55 g/mol) in 100.0 g of water. Assume ideal behavior for the solution; K<sub>f</sub> = 1.86°C/m. A) -1.7°C B) -0.9°C C) 0.0°C D) 0.9°C E) 1.7°C = 74.55 g/mol) in 100.0 g of water. Assume ideal behavior for the solution; Kf = 1.86°C/m.


A) -1.7°C
B) -0.9°C
C) 0.0°C
D) 0.9°C
E) 1.7°C

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