Solution:  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 semi permea

 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 semi permeable membrane _________________________.

a) decreases, increases. decreases, increases

b) increases, increases, decreases, increases

c) increases, decreases, increases, decreases

d) decreases, decreases, increases, decreases

e) decreases; increases. decreases. decreases