Question

HeY Folks !


Define Molality and Morality .



No SPAM.​

Answer 1

$<marque>$

Hey mate !

☆ Molality :-

It is the number of moles of solute dissolved in 1kg of solvent and it is temperature independent.

m = No. of Moles of solute in Kg/Mass of solvent in Kg.

☆ Molarity :-

It is the number of moles of solute present in 1dm^3 volume of the solution.

M = Mass of solute in Kg / molar mass of solute in Kg × vol. of solution in dm^3.

Answer 2

$\huge{ \blue\star \huge \boxed{ \red{\mathbb{{ \underline{} \underline{ Molality}}}}}} \huge \blue\star$

☆measure of the concentration of a solute in a solution in terms of amount of substance in a specified amount of mass of the solvent.

$\huge{ \blue\star \huge \boxed{ \red{\mathbb{{ \underline{} \underline{Morality }}}}}} \huge \blue\star$

☆Molarity is used to express the concentration of a solution. Also known as molar concentration, molarity is the number of moles of solute (the material dissolved) per liter of solution.