Multiple Choice
A nonelectrolyte compound with a molar mass of 648 g mol-1 was dissolved in enough water to make 250 mL of solution at 25 °C and produced an osmotic pressure of 27.4 mbar. Calculate the mass of the compound, in g, used to make this solution.
A) 0.267 g
B) 0.179 g
C) 0.106 g
D) 0.0873 g
E) 0.236 g
Correct Answer:

Verified
Correct Answer:
Verified
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