Chemistry
What is the Difference Between Molarity and Molality?
the Major Difference Between Molarity and Molality is that molarity is the number of moles of a compound present in a litter of compounds with a unit mol/L while molality is the concentration of a solution given by the number of solutes present in a kilogram of a solvent having unit mol/kg.
Molarity
- It is the number of moles of solute present in one liter or cubic decimeters of the solution.
- It is represented by ‘M’.
- It is a concentrated solution as compared to the molar solution.
- It is also known as molar concentration.
Molality
- It is the number of moles of solute present in one kilogram or 1000g of solvent.
- It is represented by ‘m’.
- It is a dilute solution as compared to the molar solution.
- It is also known as molar concentration.