Calculate the Freezing Point of a Solution Containing 40

question 6

Multiple Choice

Calculate the freezing point of a solution containing 40.0 grams of KCl and 4400.0 grams of water. The molal- freezing- point- depression constant (K_f) for water is 1.86 ° C/m.

• A) +0.45 ^oC
• B) - 0.45 ^oC
• C) - 0.23 ^oC
• D) 1.23 ^oC
• E) +0.23 ^oC

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