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Chemistry calculators

Ideal gas

Using the calculator, you can calculate the pressure, volume, temperature and volume of moles of ideal gas.

Molecular weight of gas

Use this calculator to calculate the molecular weight of gas.

Equivalent weight of acid

Using this calculator you can calculate the weight equivalent of acid.

Dilution of solutions

Using this calculator, you can calculate the total volume of the solution after dilution and the volume of solvent added during dilution.

Molecular weight of compounds and chemical elements.

Using the calculator you can calculate the molecular weight of any chemical compound.

Molar concentration

Using this calculator you can calculate the molar concentration of the solution, ie the number of moles of a given chemical substance that contains 1 liter of solution.

Percent concentration - weight

Using this calculator you can calculate the percentage concentration, also called the percentage by weight of chemical substances in mixtures and solutions.

Percent concentration - volume

Using this calculator, you can calculate the volume percent concentration, also called the volume percentage of chemicals in mixtures and solutions.

Daltons law of partial pressures

Using the calculator you can calculate the partial pressure according to Daltons law.

Daltons law of partial volume

Thanks to the calculator, you can calculate the partial volume according to Daltons law.