Question

Define : - Molality​

Answer 1

Answer:

molality - defined as the number of moles of solute per kilogram of solvent.

Explanation:

molality - defined as the number of moles of solute per kilogram of solvent.

molality is the method of expressing concentration because the mass of solute and solvent in a solution remains constant.

can calculate the molality of a substance using this formula :

multiply the number of grams, x, by 1 kilogram over 1,000 grams.

Answer 2

⭐ $\sf\underline\pink{ Molality }$ :- The number of moles of the solute present in one kilogram (Kg) of the solvent is called Molality.

Molality (m) = $\sf\frac{Moles \: of \: solute }{ Mass \: of \: solvent \: in \: Kg }$