Calculate the Freezing Point of a Solution Made by Dissolving $\degree$

question 8

Multiple Choice

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_f = 1.86 $\degree$ C/m.

• A) -1.7\(\degree\)C
• B) -0.9\(\degree\)C
• C) 0.0\(\degree\)C
• D) 0.9\(\degree\)C
• E) 1.7\(\degree\)C

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