The relative lowering in vapour pressure is proportional to the ratio of number of
Chemistry · Class 12 · CBSE — Solutions
The relative lowering in vapour pressure is proportional to the ratio of number of
- solute molecules to solvent molecules
- solvent molecules to solute molecules
- solute molecules to the total number of molecules in solution
- solvent molecules to the total number of molecules in solution.
Answer
(A) solute molecules to solvent molecules
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