Chemistry Calculations

あなたの毎日の化学ニーズに小さいながらも強力なアプリケーション

This application is intended to be a help with common calculations in the field of chemistry.

Now with buyable Pro-upgrade!

There are the following features:

- pKa-equation for weak acids

- pKb-equation for weak bases

- Henderson-Hasselbalch-Equation

- Nernst-Equation

- Thermodynamics (Ideal gas, Boyle, Lussac)

- Unit converter for several units

- Equation to calculate dilutions

- Tools for preparing solutions

- Tool to calculate solubility of a compound

- Tool to calculate amount of substance from mass percent

- Molecule weight calculator

- Periodic table with information about every element and links to external sources

- Reference tables for physical constants, reduction potentials, solubility products, pKa- and pKb-values and SI-Prefixes

Upgrade to Pro-version to support the development and get more reference data!

- Use a great variety of units within the tools, without converting them individually!

- Choose your preferred unit for temperatures and radii in the periodic table

- Atomic, covalent and van-der-Waals radii

- Ionization energies

- More reduction potentials

- More pka- and pKb-values

- More solubility products

Tablets are fully supported!

If you have any questions or suggestions for additional content, please contact me.