Mass-Volume-Molarity Calculator
Calculate mass, volume, or molar concentration from molecular weight, with automatic unit conversion and full result listing.
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What is molarity?
Molarity is the concentration of a solution expressed as moles of solute per liter of solution (mol/L). It is one of the most commonly used units in chemistry and biology.
How to calculate molarity
Molarity is calculated using the formula:
M = n / V
where M is molarity, n is the number of moles, and V is the volume in liters. This tool automatically performs the conversion from mass to moles and calculates the final concentration.
What can this calculator do?
This molarity calculator allows you to convert between mass, volume, and concentration. It is useful for preparing solutions, performing dilutions, and analyzing experimental data.
FAQ
What is molarity?
Molarity is the concentration of a solution defined as moles of solute per liter of solution.
How do you calculate molarity?
Molarity is calculated using the formula M = n / V, where n is moles and V is volume in liters.
How do you convert mass to molarity?
First convert mass to moles using molecular weight, then divide by volume in liters.
What is the difference between molarity and molality?
Molarity is based on solution volume, while molality is based on solvent mass.
Can this calculator be used for biological solutions?
Yes, it can be used for preparing buffers, reagents, and biological samples.
