Question

Write note on :

(a) Molality and Molarity

(b) Mole Fraction and Normality​

Answer 1

Answer:

$\huge\color{363636}\mathbb{ANSWER}$

Explanation:

a)Molarity and molality are both measures of the concentration of a chemical solution. Molarity is the ratio of moles to volume of the solution (mol/L) while molality is the ratio of moles to the mass of the solvent (mol/kg)

b)Molarity, molality, and normality are all units of concentration in chemistry. Molarity ( ) is defined as the number of moles of solute per liter of solution. Molality ( ) is defined as the number of moles of solute per kilogram of solvent. Normality ( ) is defined as the number of equivalents per liter of solution

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