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Engineering Chemistry Module 1 : Reference Electrodes
The document discusses reference electrodes, particularly the standard hydrogen electrode and calomel electrode, detailing their construction, working principles, advantages, and disadvantages. It also covers the functionality of ion selective electrodes (ISE), including their components, types, and applications in measuring specific ions in solutions. The glass electrode, as a common ISE, is highlighted for pH determination, explaining its mechanism and the equations governing its potential.
