Which analytical method involves the separation of components of a mixture based on their differential partitioning between a stationary phase and a mobile phase?

💡 Solution & Explanation

Chromography relies on the differential partitioning of components of a chemical mixture between a stationary phase and a mobile phase, enabling precise separation and identification. Titration measures solution concentrations through volumetric neutralization, whereas distillation separates liquid mixtures based on boiling point differences. In competitive science sections, paper chromatography and gas-liquid chromatography are frequently cited examples used in analytical laboratories for purity testing.