And this is directly titrated with a standard Iodine solution at the presence of a suitable indicator. Therefore, by determining the end point of the reaction, equations can be derived to obtain information of the stoichiometry and other necessary relationships between the reducing agent and Iodine which acts as the oxidizing agent in this case.
Therefore, in this case, only one redox reaction takes place unlike in the case of the Iodometric titration. However, it is more common to use Iodometric methods for analysis rather than Iodimetric methods. In Iodometric titrations, the Iodine which has been produced as a result of a previous redox reaction is been titrated with a reducing agent such as thiosulfate ions.
In Iodimetric titrations, an Iodine solution is directly titrated with a reducing solution. An Iodometric titration is an indirect method of analysis. In Iodimetry , only one redox reaction process takes place. In Iodometry , Iodine gets oxidized first and then reduced by a reducing agent. Iodometry is more commonly seen in experiments. Iodimetry is less common when compared to Iodometry.
A normal sodium thiosulfate solution can be used to titrate the iodine generated in the reaction. Iodometry is the name given to this sort of indirect titration. Difference between endpoint and equivalence point.
Difference between volumetric analysis and titration. Difference between gravimetric and volumetric analysis. Difference between coulometric and volumetric titration. Difference between acid-base titration and redox titration. Difference between aqueous and non-aqueous titration. Difference between back titration and direct titration. Difference between Mohr method and Volhard method. Difference between titrant and titrand.
Difference between standardization and titration. Labels: Iodimetric titration , iodometric titration. No comments:.
The endpoint of the reaction can be obtained from information on the stoichiometry equations and other necessary relationships such as reducing agents and iodine solution which act as an oxidizing agent. The core difference between iodimetry and iodometry is that iodimetry involves direct titration while iodometry involves an indirect titration method. Save my name, email, and website in this browser for the next time I comment. What is the difference between iodometry and iodimetry?
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