For best results, use this simulator in landscape mode on mobile.

Interactive Experiment: Henry's Law and Gas Solubility

Welcome to the FIZZICS Molecular Simulators. This growing suite of interactive experiments explores the science of carbonation from a molecular point of view, using the kinetic theory of gases.

If you want to keep CO₂ anywhere—in the left chamber, inside a bottle, or dissolved in a beverage—you need more CO₂ to do it.

That simple idea explains almost everything about preserving carbonation.