Which among the following formulae can be used for calculating the con

1.	Which among the following formulae can be used for calculating the concentration? (i)mass of solutemass of solution×100 (ii) mass of solutemass of solute + solvent×100 (iii)mass of solventmass of solution×100 (iv) mass of solventmass of solute + solvent×100 (v) mass of solutevolume of solution×100 (vi) mass of solventvolume of solution×100
Answer» Which among the following formulae can be used for calculating the concentration? (i) $\frac{mass of solute}{mass of solution} \times 100$ (ii) $\frac{mass of solute}{mass of solute + solvent} \times 100$ (iii) $\frac{mass of solvent}{mass of solution} \times 100$ (iv) $\frac{mass of solvent}{mass of solute + solvent} \times 100$ (v) $\frac{mass of solute}{volume of solution} \times 100$ (vi) $\frac{mass of solvent}{volume of solution} \times 100$

Which among the following formulae can be used for calculating the concentration? (i)mass of solutemass of solution×100 (ii) mass of solutemass of solute + solvent×100 (iii)mass of solventmass of solution×100 (iv) mass of solventmass of solute + solvent×100 (v) mass of solutevolume of solution×100 (vi) mass of solventvolume of solution×100

Answer»

Which among the following formulae can be used for calculating the concentration?

(i) $\frac{mass of solute}{mass of solution} \times 100$

(ii) $\frac{mass of solute}{mass of solute + solvent} \times 100$

(iii) $\frac{mass of solvent}{mass of solution} \times 100$

(iv) $\frac{mass of solvent}{mass of solute + solvent} \times 100$

(v) $\frac{mass of solute}{volume of solution} \times 100$

(vi) $\frac{mass of solvent}{volume of solution} \times 100$