The Freezing Point of a 0

question 34

Multiple Choice

The freezing point of a 0.0925 m solution of ammonium chloride was found to be -0.325°C. What is the actual van 't Hoff factor for this salt at this concentration compared to the ideal one of 2?
K_f (water) = 1.86°C/m

• A) 1.89
• B) 1.95
• C) 1.90
• D) 1.80
• E) 1.97

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