# what is the chemical formula for sodium iodide?

Industrially, sodium iodide is produced by the reaction between hydroiodic acid or iodine and sodium hydroxide. ››Sodium Iodide molecular weight. The low solubility of silver iodide and lead iodide reflects the covalent character of these metal iodides. 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. Sodium iodide is an inorganic salt with a chemical formula NaI. As in all equations, it is important they be balanced out. Molecular weight calculation: 22.989770 + 126.90447 ›› Percent composition by element Chemical formula for SALT OF FOOD is NaCl or Sodium Chloride. You can thus say that Iodine is a halogen, which can form -1 charged ions. 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. Molar mass of NaI = 149.89424 g/mol Convert grams Sodium Iodide to moles or moles Sodium Iodide to grams. Sodium iodide is an iodide salt that is formed into an injectable medicine. Brand names: Addamel N, MTE-7, MTE-6, Pediatrace The chemical formula of sodium iodide is NaI. Sodium Iodide - chemical structure, common uses, and safety. Chlorine accepts the electrons and become chloride ions which remain in solution with sodium to constitute sodium chloride. Product(s) containing sodium iodide: sodium iodide systemic. It is an important source of iodine. … Melting Point: 661 C. Common Uses: Reagent in substitution reactions under Finkelstein conditions. Sodium iodide is used to treat or prevent iodine deficiency caused by … $$NaOH+HI\rightarrow NaI+H_{2}O$$ The other product of the reaction is aqueous sodium nitrate, #"NaNO"_3#, which will exist as ions in solution. The chemical formula for the compound is given as the Al2O3 and its molecular weight is given as the 101. This is a white color crystalline, odorless solid, which readily dissolves in water. Bromine liquid reacts with sodium iodide to produce iodine and sodium bromide. A) Pb2I B) PbI2 C) Pb2I4 D) PbI4 E) Pb2I2. New Jobs: - Research Scientist (GNF) ... Chemical Formula: NaI. In solution there iodide (I-) ions and sodium (Na+) ions. Chlorine, being more electronegative than iodine, oxidises the iodide ions (iodide loses electrons) to iodine which colours the solution brown. Together with Na + cations, iodide ions make large lattice structures. Sodium carbonate is used in the manufacture of paper. Name Type (if ionic) Chemical Formula Ex. Iodide, being large, is less hydrophilic compared to the smaller anions. The charge of an aluminum ion is typically 3+. Al_2(SO_4)_3 The sulfate anion has a -2 charge, whereas the aluminum cation has a +3 charge. 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 lead(II) nitrate reacts with sodium iodide, what is the correct formula for the product lead(II)? One consequence of this is that sodium iodide is highly soluble in acetone, whereas sodium chloride is not. 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.