Question

How can I calculate the molarity of a saturated solution?

Answer 1

Saturated solution is defined as a solution which contains a maximum amount of solute dissolved in that and after that point no more solute is added this can also be explained as a solution that is in equilibrium with respect to a given dissolved substance.

Complete answer:
Molarity is represented by the symbol M defined as the total number
of moles of solute per liter of solution. One molar is the molarity of a solution where one gram of solute is dissolved in 1 liter of the solution and solution is mainly composed of solute and solvent where solute is that which is present in less amount i.e. to be dissolved and solvent in which it get dissolved i.e. present in higher amount and solute and solvent both make solution.
According to the definition of molarity we can express the equation for calculating molarity which is the ratio of the moles of solute whose molarity is to be calculated and the volume of the solvent dissolved in the given solute.
$M=\dfrac{n}{V}$
Here, M is the molarity of the solution, n is defined as the number of solute and V is the volume of the solution in liters.
Hence if the number of moles and volume is given we can easily calculate the molarity of that solution.

Note:
Molarity is dependent on the changes in physical properties like temperature and pressure because with the change in temperature and pressure volume also changed which changes the volume of molarity.