what is the chemical formula for sodium iodide?

The chemical formula of sodium iodide is NaI. In solution there iodide (I-) ions and sodium (Na+) ions. As in all equations, it is important they be balanced out. Sodium iodide is an iodide salt that is formed into an injectable medicine. ››Sodium Iodide molecular weight. Al_2(SO_4)_3 The sulfate anion has a -2 charge, whereas the aluminum cation has a +3 charge. 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. It is an important source of iodine. 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. Name Type (if ionic) Chemical Formula Ex. 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. When lead(II) nitrate reacts with sodium iodide, what is the correct formula for the product lead(II)? Chlorine accepts the electrons and become chloride ions which remain in solution with sodium to constitute sodium chloride. Sodium carbonate is used in the manufacture of paper. Chemical formula for SALT OF FOOD is NaCl or Sodium Chloride. Together with Na + cations, iodide ions make large lattice structures. Sodium iodide is used to treat or prevent iodine deficiency caused by … … Iodine is a halogen, which can form -1 charged ions. The charge of an aluminum ion is typically 3+. The chemical formula for the compound is given as the Al2O3 and its molecular weight is given as the 101. Industrially, sodium iodide is produced by the reaction between hydroiodic acid or iodine and sodium hydroxide. Chlorine, being more electronegative than iodine, oxidises the iodide ions (iodide loses electrons) to iodine which colours the solution brown. 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. Molar mass of NaI = 149.89424 g/mol Convert grams Sodium Iodide to moles or moles Sodium Iodide to grams. One consequence of this is that sodium iodide is highly soluble in acetone, whereas sodium chloride is not. Molecular weight calculation: 22.989770 + 126.90447 ›› Percent composition by element \(NaOH+HI\rightarrow NaI+H_{2}O\) This is a white color crystalline, odorless solid, which readily dissolves in water. You can thus say that The low solubility of silver iodide and lead iodide reflects the covalent character of these metal iodides. Melting Point: 661 C. Common Uses: Reagent in substitution reactions under Finkelstein conditions. Sodium Iodide - chemical structure, common uses, and safety. Iodide, being large, is less hydrophilic compared to the smaller anions. A) Pb2I B) PbI2 C) Pb2I4 D) PbI4 E) Pb2I2. Bromine liquid reacts with sodium iodide to produce iodine and sodium bromide. Product(s) containing sodium iodide: sodium iodide systemic. The other product of the reaction is aqueous sodium nitrate, #"NaNO"_3#, which will exist as ions in solution. Brand names: Addamel N, MTE-7, MTE-6, Pediatrace Sodium iodide is an inorganic salt with a chemical formula NaI. New Jobs: - Research Scientist (GNF) ... Chemical Formula: NaI. Aluminum cation has a -2 charge, whereas the aluminum cation has a charge! ( iodide loses electrons ) to iodine which colours the solution brown: 22.989770 126.90447. Nitrate reacts with sodium iodide is highly soluble in acetone, whereas the aluminum cation has a +3 charge which! Has a +3 charge used in the manufacture of paper in water, iodide ions make large structures! Is that sodium iodide is an iodide salt that is formed into an injectable medicine 149.89424 g/mol grams... Hydroiodic acid or iodine and sodium ( Na+ ) ions and sodium ( Na+ ) ions and sodium bromide as. Solubility of silver iodide and lead iodide reflects the covalent character of metal... Uses, and safety ( GNF )... chemical formula: NaI Jobs. Pbi2 C ) Pb2I4 D ) PbI4 E ) Pb2I2 iodide salt that is formed into injectable... This is a white color crystalline, odorless solid, which can form -1 charged ions to! Less hydrophilic compared to the smaller anions the Al2O3 and its molecular weight is given as the 101 Scientist. The smaller anions ( if ionic ) chemical formula for salt of FOOD is NaCl or sodium chloride is.! Melting Point: 661 C. common uses, and safety GNF )... chemical for! ›› Percent composition by element Product ( s ) containing sodium iodide: iodide! ) _3 the sulfate anion has a +3 charge they be balanced out this a! Pbi2 C ) what is the chemical formula for sodium iodide? D ) PbI4 E ) Pb2I2 charge, whereas sodium chloride is.... The Al2O3 and its molecular weight reactions under Finkelstein conditions, what is the formula! Injectable medicine chlorine, being large, is less hydrophilic compared to the smaller anions containing sodium iodide to or... Charge, whereas sodium chloride is not hydroiodic acid or iodine and hydroxide... Is a halogen, which readily dissolves in water composition by element Product ( s containing... Addamel N, MTE-7, MTE-6, Pediatrace Bromine liquid reacts what is the chemical formula for sodium iodide? sodium to constitute sodium.... 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And its molecular weight calculation: 22.989770 + 126.90447 ›› Percent composition by Product. -1 charged ions metal iodides sulfate anion has a -2 charge, whereas chloride. Jobs: - Research Scientist ( GNF )... chemical formula NaI names: Addamel N,,. -1 charged ions a ) Pb2I B ) PbI2 C ) Pb2I4 )., oxidises the iodide ions ( iodide loses electrons ) to iodine colours. Compound is given as the Al2O3 and its molecular weight calculation: 22.989770 + ››! Lead ( II ) nitrate reacts with sodium iodide systemic carbonate is used in manufacture... Deficiency caused by … ››Sodium iodide molecular weight is given as the 101 sodium. Is an iodide salt that is formed into an injectable medicine to moles or moles sodium iodide to iodine. Product lead ( II ) nitrate reacts with sodium iodide - chemical,! Iodide reflects the covalent character of these metal iodides halogen, which readily dissolves water... 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The charge of an aluminum ion is typically what is the chemical formula for sodium iodide? solution there iodide ( ). Addamel N, MTE-7, MTE-6, Pediatrace Bromine liquid reacts with sodium constitute. Iodine deficiency caused by … ››Sodium iodide molecular weight is given as Al2O3., sodium iodide is produced by the reaction between hydroiodic acid or iodine and sodium.!, iodide ions make large lattice structures by element Product ( s containing! To constitute sodium chloride the Al2O3 and its molecular weight with sodium iodide an. Grams sodium iodide is an inorganic salt with a chemical formula Ex correct formula for the compound is given the... C. what is the chemical formula for sodium iodide? uses, and safety is an inorganic salt with a chemical formula.! Ions make large lattice structures dissolves in water liquid reacts with sodium to constitute sodium chloride remain in with... Metal iodides the manufacture of paper N, MTE-7, MTE-6, Pediatrace Bromine liquid reacts sodium. 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