Multiple Choice
The vapor pressure of an aqueous solution is found to be 24.9 mm Hg at 25°C. What is the mole fraction of solute in this solution? The vapor pressure of water is 25.756 mm Hg at 25°C.
A) 0.967
B) 0.0332
C) 1.03
D) 0.0344
E) 0.976
Correct Answer:

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Correct Answer:
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