Collect. Czech. Chem. Commun.
1992, 57, 1613-1620
https://doi.org/10.1135/cccc19921613
A Conductance Investigation of Sulfamic Acid in Aqueous Solutions of Methanol, Ethanol and Isopropanol at 25 °C
Antonis Avranas, Vasiliki Terzoglou and Nikos Papadopoulos
Laboratory of Physical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54006 Thessaloniki, Greece
Abstract
The conductance of dilute solutions of sulfamic acid in water-methanol, water-ethanol and water-isopropanol mixture were measured at 25 °C. The experimental data were processed using the Lee and Wheaton equation to evaluate the limiting conductance Λ0 and association constant Ka. The lowest dielectric constant for each type of water-alcohol mixture was about 20.
