Question

relation between molality and molarity

Answer 1

Molarity(M) is the number of moles of solute per liter of solution. Molality(m)  is the number of moles of solute per kilogram of solvent. The most important thing to note is the denominator. In case of Molarity, it is the volume of solution while in case of Molality it is the mass of solvent

Answer 2

Answer:

Molarity (M) is defined as the number of moles of solute per liter of solution.

Molality (m) is defined as the number of moles of solute per kilogram of solvent.