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Gas solubilityGas solubility in water
Indicative calculation of gas solubility in water using Henry’s law.
Gas solubility in water
Indicative gas solubility in water using Henry’s law, valid for common water treatment conditions (roughly 0–20 °C).
Base settings
Henryho konstanta H (10 °C)
0,041
Henry constant H = cᵥ / c_g (dimensionless), linearly interpolated between 0–20 °C. | M = 31,998 g/mol
Known gas composition → concentration in water
Výsledky
Partial pressure pᵢ [Pa]
21 278,3
Gas concentration c_g [mol/m³]
9,039
Water concentration cᵥ [mol/m³]
0,371
Water concentration cᵥ [mg/L]
11,86
Known concentration in water → gas composition
Výsledky
Water concentration cᵥ [mol/m³]
0,369
Gas concentration c_g [mol/m³]
8,994
Partial pressure pᵢ [Pa]
21 174
Gas component fraction y [%]
20,9
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