Fajans Titration

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Fajans Titration is a precipitation titration technique used to determine the concentration of silver nitrate by titrating it with a standard sodium chloride solution. This experiment introduces students to the principles of precipitimetry, the significance of the solubility product (Ksp), and the role of adsorption indicators in detecting the titration endpoint through a distinct color change. Learners also explore Fajans' rule, the conditions required for successful precipitation reactions, and the characteristics of suitable indicators and reaction media. By completing this experiment, students develop practical analytical skills while gaining a deeper understanding of precipitation-based volumetric analysis.