Effect of pressures to 3 kbar on the electrical conductivity of tetramethyl-ammonium bromide and hydrobromic acid in propan-1-ol and propan-2-ol

Abstract

The conductances of tetramethylammonium bromide and hydrogen bromide have been measured in propan-1- and -2-ol at 25ºC to pressures of 3 kbar. The increase in pressure has an almost identical effect on the excess proton conductance in both solvents, approximately doubling this to 1.5 kbar, after which it remains approximately constant.