- Easily calculate Molarity, Total Solution Volume, Solute Mass, or Molecular Weight.

- Simply input three of the four variables and the fourth is calculated automatically.

- The units can be changed for Total Solution Volume, Solute Mass, or Molecular Weight.

- In-App purchase available to create and store compounds for quick access.

The Molarity Abacus is a simple and easy way to do molarity calculations. Simply input any three of the four variables and the fourth will be instantly calculated. Includes full help documentation on each screen.