Molarity Calculator
Calculate solution concentration in moles per liter (mol/L). Essential for laboratory work, chemistry studies, and scientific research.
Examples:
- 5.85g NaCl (58.5 g/mol) in 0.1L = 1 mol/L
- 40g NaOH (40 g/mol) in 0.5L = 2 mol/L
- 342g Sucrose (342 g/mol) in 1L = 1 mol/L
- 98g H₂SO₄ (98 g/mol) in 0.5L = 2 mol/L
- 58.5g NaCl (58.5 g/mol) in 0.5L = 2 mol/L
About Our Molarity Calculator
Our Molarity Calculator is a precise and user-friendly tool designed to help you determine the concentration of chemical solutions. Whether you're a student studying chemistry, a laboratory technician preparing solutions, or a researcher conducting experiments, our calculator provides accurate and comprehensive results.
What is Molarity?
Molarity (M) is a measure of the concentration of a solution expressed as the number of moles of solute per liter of solution. It is one of the most commonly used units in chemistry to express concentration. The formula for molarity is: Molarity = Moles of solute / Volume of solution in liters.
Key Features:
- Calculate molarity (mol/L) with precision
- Convert between mass, moles, and concentration
- Determine the concentration category of your solution
- Simple and intuitive user interface
- Instant results for laboratory and educational use
How to Calculate Molarity:
- Determine the mass of your solute in grams
- Find the molar mass of your compound (in g/mol)
- Measure the final volume of your solution in liters
- Enter these values in our calculator to determine molarity
- The result will be expressed in moles per liter (mol/L)
Applications of Molarity Calculations:
- Preparing laboratory solutions with specific concentrations
- Performing dilution calculations
- Conducting titration experiments
- Calculating reaction stoichiometry
- Preparing buffer solutions for biological applications
- Formulating pharmaceutical preparations
Common Molarity Values:
- Very concentrated solutions: > 10 mol/L
- Concentrated solutions: 1-10 mol/L
- Moderate solutions: 0.1-1 mol/L
- Dilute solutions: 0.01-0.1 mol/L
- Very dilute solutions: < 0.01 mol/L
Perfect for chemistry students, laboratory professionals, researchers, and anyone working with chemical solutions. Simply input your values and get precise molarity calculations instantly.