When a Nonvolatile Solute Is Added to a Volatile Solvent

Multiple Choice

When a nonvolatile solute is added to a volatile solvent, the solution vapor pressure __________, the boiling point __________, the freezing point __________, and the osmotic pressure across a semipermeable membrane __________.

A) decreases, decreases, increases, decreases
B) increases, decreases, increases, decreases
C) decreases, increases, decreases, increases
D) increases, increases, decreases, increases
E) decreases, increases, decreases, decreases