A Solution of 5

question 136

Multiple Choice

A solution of 5.00 g of sodium chloride in 1.00 kg of water has a freezing point of 0.299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)1.88
• B)1.98
• C)1.93
• D)1.83
• E)1.94

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