Rotating Platinum Electrode (RPE)
by Introduction The rotating platinum electrode (RPE) is a working electrode used in electrochemical analysis, particularly in voltammetry and polarography. Unlike the dropping mercury electrode (DME), …
Category: analysis Unit-V
Polarography
Introduction Polarography is an electroanalytical technique based on measuring the current-voltage (I-V) relationship in an electrolytic cell with a dropping mercury electrode (DME) or other …
Methods to Determine End Point of Potentiometric Titration and Applications
Introduction Potentiometric titration is an analytical method that determines the concentration of an analyte by measuring the electrode potential during titration. Unlike color-based indicators in …
Indicator Electrodes-Construction and Working
Introduction Indicator electrodes are a crucial part of electrochemical analysis. They generate a potential in response to the concentration of a specific ion in solution. …
Reference Electrodes: Construction and Working
Introduction A reference electrode is an essential component in electrochemical measurements, providing a stable and well-defined potential against which the potential of other electrodes can …
Electrochemical Cell
Introduction An electrochemical cell is a device that generates electrical energy from chemical reactions or uses electrical energy to drive chemical reactions. These cells are …
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Potentiometry
Introduction Potentiometry is an electroanalytical technique used to measure the electrical potential (voltage) of an electrochemical cell without drawing any significant current. This method is …
Conductometry
Introduction Conductometry is an electroanalytical technique used to measure a solution’s electrical conductivity. It is based on the principle that ions in a solution carry …
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Electrochemical Methods of Analysis
Introduction Electrochemical methods of analysis are techniques used to study chemical systems by measuring electrical parameters such as current, voltage, or charge. These methods are …