The effect of dielectric constant and ionic strength on the solubility of lithium carbonate at 25.0 °C in thermodynamic view

Document Type : Research Paper




Using the Solvent Evaporating and Atomic Emission Spectrophotometric methods, the solubilities
of Li2CO3 were determined in various mixed- solvent "water + ethanol" with various mass percent
of ethanol, and in the presence of NaNO3 in various molarities at 25.0°C . The results were
interpreted in terms of mean ionic activity coefficient and ion association phenomenon.