Aqueous Solution and Liquid Mixture Calculation

Here, the model determines the equilibrium state of a system containing liquid water, ions, ammonia, and/or organic compounds. Solids, and a second hydrophobic organic phase, can form but no partitioning of water or trace gases into the vapour phase is allowed to occur.

• Inputs: temperature, and the initial molalities of each ion and ammonia present.
• Outputs: aqueous molalities and mole fractions, mole fraction based activity coefficients, relative humidity, equilibrium gas partial pressures, and amounts of any solids present.
• Main options: control of the formation of solid phases.

Specify the problem in the input fields below.