📘 What is Molarity?

Molarity is a way to express the concentration of a solution. It is defined as the number of moles of solute dissolved in one liter of solution (mol/L or M). In simple words, molarity tells us how strong or diluted a solution is. For example, a 1 M NaCl solution means there is 1 mole (58.44 g) of sodium chloride dissolved in 1 liter of water.

🔹 Formula of Molarity

Where:
• M = molarity (mol/L)
• Moles of solute = mass of solute ÷ molar mass
• Volume must always be in liters (L).

📊 Why is Molarity Important?

Molarity is one of the most widely used units of concentration in chemistry because it helps scientists and students:
• Prepare solutions of precise concentrations.
• Perform stoichiometric calculations in chemical reactions.
• Compare the strength of different solutions.

⚡ Use Our Online Tool

To avoid manual calculations, you can use our molarity calculator. It quickly finds the concentration of a solution when you provide the mass of solute, molar mass, and volume of solution. This molarity calculator is especially useful for students, teachers, and lab professionals who need accurate results in seconds. By using our molarity calculator, you save time and reduce errors in chemical calculations.