Question

what is titration and iodometry and iodometric titration

Answer 1

A titration is a technique where a solution of known concentration is used to determine the concentration of an unknown solution. Typically, the titrant (the know solution) is added from a buret to a known quantity of the analyte (the unknown solution) until the reaction is complete.

the quantitative analysis of a solution of an oxidizing agent by adding an iodide which reacts to form iodine, which is then titrated.

Iodometry, also known as iodometric titration, is a method of volumetric chemical analysis, a redox titration where the appearance or disappearance of elementary iodine indicates the end point.