Solution Setup
Pick what you need, enter known values, get the missing value
Result
Clear answer with formula and converted values
Molarity result
500 mM
Formula
M = n / V
Molarity equals moles of solute divided by liters of final solution.
Solute amount
500 mmol
Solution volume
1 L
Molarity
500 mM
Molarity uses liters of final solution, not just solvent volume. Check hydration state and compound purity before weighing solids.