The chemical formula of sodium iodide is NaI. Sodium iodide is an iodide salt that is formed into an injectable medicine. Industrially, sodium iodide is produced by the reaction between hydroiodic acid or iodine and sodium hydroxide. Chemical formula for SALT OF FOOD is NaCl or Sodium Chloride. Together with Na + cations, iodide ions make large lattice structures. It is an important source of iodine. Sodium Iodide - chemical structure, common uses, and safety. Name Type (if ionic) Chemical Formula Ex. You can thus say that A) Pb2I B) PbI2 C) Pb2I4 D) PbI4 E) Pb2I2. … Brand names: Addamel N, MTE-7, MTE-6, Pediatrace The charge of an aluminum ion is typically 3+. Iodide, being large, is less hydrophilic compared to the smaller anions. Product(s) containing sodium iodide: sodium iodide systemic. Sodium carbonate is used in the manufacture of paper. Brand names: Iodides, Iodopen Drug class(es): minerals and electrolytes Sodium iodide systemic is used in the treatment of: Vitamin/Mineral Supplementation and Deficiency; trace elements with selenium and iodide systemic. Bromine liquid reacts with sodium iodide to produce iodine and sodium bromide. Sodium iodide is an inorganic salt with a chemical formula NaI. Molecular weight calculation: 22.989770 + 126.90447 ›› Percent composition by element The low solubility of silver iodide and lead iodide reflects the covalent character of these metal iodides. Molar mass of NaI = 149.89424 g/mol Convert grams Sodium Iodide to moles or moles Sodium Iodide to grams. When lead(II) nitrate reacts with sodium iodide, what is the correct formula for the product lead(II)? Sodium iodide is a white, crystalline salt with the chemical formula NaI, and is used in radiation detection, treatment of iodine deficiency, and as a reactant in the Finkelstein reaction. Al_2(SO_4)_3 The sulfate anion has a -2 charge, whereas the aluminum cation has a +3 charge. Melting Point: 661 C. Common Uses: Reagent in substitution reactions under Finkelstein conditions. As in all equations, it is important they be balanced out. This is a white color crystalline, odorless solid, which readily dissolves in water. Chlorine, being more electronegative than iodine, oxidises the iodide ions (iodide loses electrons) to iodine which colours the solution brown. It is not accurate to write it in the form, Br + NaI → NaBr + I. Reactants and products need to be written accurately, then the equation needs to be considered as a whole. When these two solutions are mixed, the lead(II) cations, #"Pb"^(2+)#, and the iodide anions, #"I"^(-)#, will bind to each other and form lead(II) iodide, an insoluble ionic compound. Iodine is a halogen, which can form -1 charged ions. Sodium iodide is used to treat or prevent iodine deficiency caused by … ››Sodium Iodide molecular weight. 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