Acid-base titration stands as a fundamental analytical technique used to determine the concentration of an unknown solution. This process involves the gradual addition of a known solution, called the titrant, to a solution of unknown concentration until the reaction between the acid and base is fully reacted. The point at which this occurs, known a

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 signaled by a sudden change in the pH, though it may not always be directly observable. To accurately pinpoint this boundary, techniques like using an color-changing reagent or obser