Question

10.
The relation between molanty (M) and molality (m)
is given by (p = density of solution (g/mL)
(M = Molecular woight of solute)
1000M
(1) m
1000p-Mr.
1000 PM
1000-MM,
1000 MM,
(3) m
1000p-MM,
(4) m-
1000M
1000p-MM,​

Answer 1

Molarity of a solution is the moles of solute dissolved per litre of the solution whereas the molality is the moles of solute dissolved in per kilograms of solvent. Now let's get to the relation between them,