Question
Match the terms given in Column I with expressions given in Column II.
  Column I
  Column II
i. Mass percentage
a. $\frac{\text{Number of moles of the solute component}}{\text{Volume of solution in litres}}$
ii. Volume percentage
b. $\frac{\text{Number of moles of a component}}{\text{Total number of moles of all the components}}$
iii. Mole fraction
c. $\frac{\text{Volume of the solute component in solution}}{\text{Total volume of solution}}\times100$
iv. Molality
d. $\frac{\text{Mass of the solute component in solution}}{\text{Total mass of the solution}}\times100$
v. Molarity
e. $\frac{\text{Number of moles of the solute components}}{\text{Mass of solvent in kilograms}}$

Answer

 

Column I

 

Column II

i.

Mass percentage

d.

$\frac{\text{Mass of the solute component in solution}}{\text{Total mass of the solution}}\times100$

ii.

Volume percentage

c.

$\frac{\text{Volume of the solute component in solution}}{\text{Total volume of solution}}\times100$

iii.

Mole fraction

b.

$\frac{\text{Number of moles of a component}}{\text{Total number of moles of all the components}}$

iv.

Molality

e.

$\frac{\text{Number of moles of the solute components}}{\text{Mass of solvent in kilograms}}$

v.

Molarity

a.

$\frac{\text{Number of moles of the solute component}}{\text{Volume of solution in litres}}$

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