is the term used to describe the concentration
of a solution. In other words, it is the number of moles of solute
dissolved in 1 litre of solution.
A mole is a unit of measurement for a chemical
substance. Molarity emerged from mole, coined by German chemist from
Molekul which means molecule.
Molarity (M) = Moles of solute/Litres of solution
Where, solute is the substance dissolved, solvent is the substance
where the solute is dissolved (usually water) and the solution is the
combination of both solute and solvent.
The molarity equation can also be calculated by:
Moles = molarity × litres
Molarity = moles/litres
Litres = moles / molarity