Communications Chemistry (Nov 2021)

Mass action model of solution activity via speciation by solvation and ion pairing equilibria

  • Aaron D. Wilson,
  • Hyeonseok Lee,
  • Caleb Stetson

DOI
https://doi.org/10.1038/s42004-021-00599-8
Journal volume & issue
Vol. 4, no. 1
pp. 1 – 8

Abstract

Read online

Solution activity is commonly modelled empirically or using electrostatic models. Here a mass-action solution model with defined equilibria is used to describe solution activity of neutral, symmetric, and asymmetric salt solutions over a wide range of concentrations.