Concepedia

Hydrolysis of the oxovanadium(<scp>IV</scp>) ion and the stability of its complexes with the 1,2-dihydroxybenzenato(2–) ion

Raymond P. Henry, Philip C. H. Mitchell, J. E. Prue

Journal of the Chemical Society Dalton Transactions · 1973 · 90 citations · 0 references

Concepts

Inorganic ChemistryChemical EngineeringEngineeringHigh-resistance Glass ElectrodesBiochemistryElectrode-electrolyte InterfaceNatural SciencesElectrochemical InterfaceAnalytical ChemistryMolecular ComplexElectrophysiologyRedox ChemistryChemistryAsymmetry PotentialPh TitrationsElectrode Reaction MechanismElectrochemistryInorganic Compound

Abstract

A technique which eliminates effects of changes in asymmetry potential has been adapted for use in pH titrations with high-resistance glass electrodes. A study, using cells without liquid junctions, has been made of the hydrolysis of the oxovanadium(IV) ion and of its complexes with the 1,2-dihydroxybenzenato(2–) ion. Equilibrium constants are reported.