Mole fraction $(X)$ of any solution is equal to
- A$ \frac{\text{No. of moles of solute}}{\text{Volume of solution in litre}} $
- B$ \frac{\text{No. of gram equivalent of solute}}{\text{Volume of solution in litre}} $
- C$ \frac{\text{No. of moles of solute}}{\text{Mass of solvent in kg}} $
- D$ \frac{\text{No. of moles of any constituent}}{\text{Total no. of moles of all constituents}} $
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