Electrometric titrations with a single polarised electrode Determination of hydrogen peroxide and manganese.
A simple electrometric method for end-point detection, based on the lack of response of the indicator electrode in the titrated irreversible system has been described. The end-point is reached at the beginning of depolarisation of the electrode, when the equilibrium in the pre-balanced circuit is destroyed, producing an offbalance current.
Jovanović
M S
MS
Faculty of Technology, Beograd, Institute of Analytical Chemistry, Karnedzijeva 4/II, Yugoslavia.
Petrovjć
D M
DM