This document discusses the principles and procedures of volumetric analysis. Volumetric analysis involves titrating an analyte of unknown concentration with a titrant using an indicator to mark the endpoint. The key types of titrations used are acid-base, oxidation-reduction, precipitation, and complex formation titrations. Methods of volumetric analysis include direct titration, back titration, and replacement titration. The equivalence point represents complete reaction between analyte and titrant while the endpoint is the visual change in the indicator.