Question

What is the relation formula between Molarity and molality

Answer 1

The relation between molarity and molality is given as:

$\mathrm{m}=\frac{\mathrm{M}\times 1000}{\mathrm{d}\times 1000-{\mathrm{MM}}_{\mathrm{A}}}$

where, m = Molality
​M = Molarity
d = density of solution
M_A = Molar mass of solute