Acid-base titration serves as a fundamental analytical technique used to determine the concentration of an unknown solution. This method involves the controlled addition of a known solution, called the titrant, to a analyte of indeterminate concentration until the reaction between the acid and base is complete. The point at which this occurs, known

In acid-base titrations, the equivalence point signifies the precise moment when the {acid|analyte and base have completely neutralized. This crucial landmark is often revealed by a noticeable change in the solution's acidity, though it may not always be directly observable. To precisely pinpoint this boundary, techniques like using an chemical pro