M Prep | MCAT 2015 Question of the Day - Prep, Practice Questions, and More!

Q:	Which of the following is FALSE regarding nonvolatile solutions?

A

Nonvolatile solutions contain a solute with zero vapor pressure.

B

An example of a nonvolatile solution is a solution of salt in water.

C

Upon adding a nonvolatile solute to a liquid, the nonvolatile solution at the surface increases vapor pressure.

D

For a solution containing a nonvolatile solute, the vapor pressure is equal to the vapor pressure of the pure solvent multiplied by its mole fraction.

Q:

A

B

C

D