Effect of pressure and temperature on electrolyte conductance in 2-propanol

Equivalent conductances for tetrabutylammonium chloride, bromide, iodide, and perchlorate and lithium chloride were determined in 2-propanol at 10, 25, and 40°C over the pressure range 1 to 3,000 kg-cm^?2. The data are analyzed with the 1975 Fuoss-Onsager equation. The limiting equivalent conductances and association constants show the same level of precision as generally obtained in high precision conductance measurements at 1 atmosphere. The unusual association pattern observed for electrolytes in alcohols persisted up to the highest pressures used in this study.