Estimation of Calcium Gluconate by Complexometric Titration
Objective: To estimate the amount of calcium gluconate in a given sample using complexometric titration with EDTA as the titrant. Principle: In this titration, calcium ions (Ca2+) react with EDTA (ethylenediaminetetraacetic acid) to form a stable 1:1 complex. The endpoint is detected using an indicator, usually Murexide or Eriochrome Black T, which changes color when … Read more