Methods to Determine End Point of Potentiometric Titration and Applications

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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 conventional titrations, potentiometric titrations use electrodes to detect the endpoint without requiring visual indicators. Methods to Determine the End Point of Potentiometric Titration The endpoint of a potentiometric titration is … Read more

Health-A-Thon 2.0: Revolutionizing Healthcare Through Innovation

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The healthcare industry is on the brink of a technological revolution, and what better way to drive innovation than through collaboration? Lloyd Institute of Management and Technology, Greater Noida, is thrilled to announce Health-A-Thon 2.0, the ultimate Mega Health Hackathon, set to take place on March 21st – 22nd, 2025. If you’re passionate about leveraging … Read more

Indicator Electrodes-Construction and Working

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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. This potential is then measured against a reference electrode to determine the ion concentration or other chemical properties of the solution. Indicator electrodes are broadly classified into: 1. Metal Electrodes … Read more

Reference Electrodes: Construction and Working

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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 be measured. These electrodes do not participate in the reaction but serve as a reference point to compare the working electrode’s potential. The three most commonly used reference electrodes are: … Read more

Electrochemical Cell

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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 fundamental in electrochemistry and have various applications in energy storage, corrosion studies, electroplating, and industrial processes. Electrochemical cells operate based on redox (oxidation-reduction) reactions, where electrons are transferred between chemical … Read more

Potentiometry

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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 widely used to determine the concentration of ions in a solution using ion-selective electrodes (ISEs), such as the pH electrode. Potentiometry is based on the Nernst equation, which relates the … Read more

Conductometry

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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 an electric current, and the conductivity of the solution depends on the concentration and mobility of these ions. Conductometry is widely used in analytical chemistry to determine the concentration of … Read more

Electrochemical Methods of Analysis

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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 widely applied in various fields, including pharmaceutical analysis, environmental monitoring, biomedical research, and industrial applications. Electrochemical analysis is highly sensitive, selective, and capable of detecting trace amounts of substances. Basic … Read more

Titration with Potassium Iodate

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1. Introduction Titration with potassium iodate (KIO₃) is a type of redox titration where potassium iodate acts as an oxidizing agent and is used to determine the concentration of reducing agents in a sample. The method is based on the reaction between iodate ions (IO₃⁻) and a reducing agent, which leads to the liberation of … Read more

Dichrometry

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1. Introduction Dichrometry is a type of volumetric analysis based on the use of dichromate ions (Cr₂O₇²⁻) as the titrant in redox titrations. The dichromate ion is a strong oxidizing agent and is typically used to determine the concentration of reducing agents, particularly in acidic solutions. Dichrometry is commonly used in the determination of substances … Read more

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