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

In acid-base titrations, the equivalence point signifies the precise moment when the {acid|analyte and base have completely neutralized. This crucial phase is often signaled by a sharp change in the solution's acidity, though it may not always be directly observable. To effectively pinpoint this threshold, techniques like using an indicator or obse