Two beakers are placed in a sealed box at 25 C. One beaker contains 35.0 mL of a 4.5×10-2 M aqueous solution of a nonvolatile nonelectrolyte. The other beaker contains 35.0 mL of a 4.0×10-2 M aqueous solution of { NaCl. The water vapor from the two solutions reaches equilibrium.
1. What is the volume in the beaker with the aqueous solution of NaCl when equilibrium is attained, assuming ideal behavior?
2. What is the volume in the beaker with the aqueous solution of a nonvolatile nonelectrolyte when equilibrium is attained, assuming ideal behavior?