<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">The solubility data of ammonium peroxodisulfate in aqueous ammonia solutions at 15.5 °C have been evaluated using the relative activity coefficient expansion. Using the known value of the mean activity coefficient of saturated solution of ammonium peroxodisulfate in pure water, values of the mean activity coefficients of this salt in the saturated solutions of the given system have been calculated.</abstract>

The solubility data of ammonium peroxodisulfate in aqueous ammonia solutions at 15.5 °C have been evaluated using the relative activity coefficient expansion. Using the known value of the mean activity coefficient of saturated solution of ammonium peroxodisulfate in pure water, values of the mean activity coefficients of this salt in the saturated solutions of the given system have been calculated.

Solubility in the System (NH4)2S2O8—NH3—H2O and Mean Activity Coefficients of Saturated Solutions of (NH4)2S2O8

Heřmanova 35, 17000 Prague 7, Czech Republic

Acta Chimica Slovaca

Solubility in the System (NH)SO—NH—HO and Mean Activity Coefficients of Saturated Solutions of (NH)SO

The solubility data of ammonium peroxodisulfate in aqueous ammonia solutions at 15.5 °C have been evaluated using the relative activity coefficient expansion....

Solubility in the System (NH₄)₂S₂O₈—NH₃—H₂O and Mean Activity Coefficients of Saturated Solutions of (NH₄)₂S₂O₈

Publié en ligne: 14 mai 2012

Pages: 12 - 14

DOI: https://doi.org/10.2478/v10188-012-0002-6

Mots clés
Solubility, Ammonium peroxodisulfate, Ammonia, Activity coefficients

This content is open access.