Is hydrogen sulfate a strong or a weak acid? The hydrogen sulfate ion, also known as the bisulfate ion, is an acid. It can be classified as a weak acid. Part of the reason for its acidity is due to its electronegative oxygen isolating electron density away from the oxygen-bonded hydrogen...
At high temperature many compounds containing isolated tetrahedra show transitions to a state with a strong orientational disorder. At the same time, a large translational disorder associated with superionic conductivity can occur. For MHSO4 acid sulphates the large size and the weak charge of ions ...
slightly shifted to higher frequencies as a result of the formation of weak hydrogen bonds between the salt and the matrix. The dependence of proton conductivity on mole fraction reached a maximum at x = 0.8, with the value up to three or four orders of magnitude higher than that of pure ...