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1. |
When a non-volatile solute is added to a solvent what is the difference in vapor pressure expressed as a faction of original vapor pressure equal to? |
A. | Mole fraction of solute in vapor phase |
B. | Mole fraction of solvent in vapor phase |
C. | Mole fraction of solute in liquid phase |
D. | Mole fraction of solvent in liquid phase |
Answer» D. Mole fraction of solvent in liquid phase | |