Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, SDS of cas: 88-67-588-67-5, Name is 2-Iodobenzoic acid, SMILES is O=C(O)C1=CC=CC=C1I, belongs to iodides-buliding-blocks compound. In a article, author is Drozd, Anatoliy V., introduce new discover of the category.
Spectrophotometric determination of trace amounts of iodide-ions in form of ionic associate with brilliant green using electrochemical oxidation
A combined method involving electrochemical oxidation of iodide to iodate at a platinum electrode followed by extraction in CCl4 of ionic associates of iodine-iodide complexes with brilliant green, formed in excess of iodide, was developed for the spectrophotometric quantification of iodide. The slope of the calibration curve yields a molar extinction coefficient of epsilon = 3.10(5) L mol(-1)cm(-1). This method can be used for the quantification of iodide in the concentration range of 3.10(-7) – 3.10(-6) mol L-1 with a detection limit of 5.10(-8) mol L-1. The interfering effect of other ions on the determination of the iodide concentration was also investigated. The method was successfully applied for the determination of iodide in real samples of NaCl and spring water. Relative standard deviation is 1 – 2%.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions. you can also check out more blogs about 88-67-5. SDS of cas: 88-67-5.