What is the Henry’s Law Calculator?

The Henry’s Law Calculator determines the solubility (C) of a gas in a liquid based on Henry’s Law, using the formula C = kH × P, where kH is Henry’s Law constant (in mol/(L·atm)) and P is the partial pressure of the gas in atm. By entering these values, the calculator instantly computes the solubility in mol/L. This tool is useful for chemistry students, teachers, and lab researchers to understand gas-liquid interactions, predict solubility under different pressures, and verify calculations for experiments or environmental studies.

How to Use:

1. Enter Henry’s Law Constant (kH): Provide the gas’s Henry’s constant in mol/(L·atm).
2. Enter Pressure (P): Type the partial pressure of the gas in atm.
3. Click “Calculate”: The calculator applies C = kH × P to determine the gas solubility.
4. Review the Result: Use the displayed solubility to analyze gas behavior, design experiments, or solve chemistry problems.