Multiple Choice
A solution is prepared by mixing 0.3355 moles of NaNO3 with 235.0 g of water. Its density is 1.0733 g mL-1. If Kf = 1.86 °C m-1 and the solute is completely ionized, what is the expected freezing point of the solution?Hint: be sure to classify the solute as an electrolyte or non-electrolyte.
A) 2.65°C
B) 2.87°C
C) -5.31°C
D) 5.75°C
E) 7.97°C
Correct Answer:
Verified
Correct Answer:
Verified
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