WebSep 18, 2024 · 5 Answers. a) solid copper. b) Iron (III) oxide In order to balance the charges so that the molecule has a 0 charge the iron must have been a Fe+3 ion. Since O is a -2 ion O-2, then in order to balance the charges you need to have 3 O’s and 2 Fe’s because 2 c + 3 = + 6 and 3 x -2 = -6 and + 6 – 6 = 0. c) Cobalt fluoride That’s it ... WebIron (III) oxide. Molecular Formula Fe. 2. O. 3. Average mass 159.688 Da. Monoisotopic mass 159.854630 Da. ChemSpider ID 14147. - Charge.

Solved Give the older names of these compounds if different - Chegg

WebFor many compounds, the systematic name and the common name are both used frequently, requiring familiarity with both. For example, the systematic name for NO is nitrogen monoxide, but it is much more commonly called nitric oxide. Similarly, N 2 O is usually called nitrous oxide rather than dinitrogen monoxide. WebSep 19, 2024 · Out-of-date nomenclature used the suffixes – ic and – ous to designate metals with higher and lower charges, respectively: Iron (III) chloride, FeCl 3, was previously called ferric chloride, and iron (II) chloride, FeCl 2, was known as ferrous chloride. gray cottage cape may nj

3.5: Ionic Compounds- Formulas and Names - Chemistry LibreTexts

WebSometimes these compounds have generic or common names (e.g., H2O is "water") and they also have systematic names (e.g., H2O, dihydrogen monoxide). The common name must be memorized. The systematic name is more complicated but it has the advantage that the formula of the compound can be deduced from the name. WebDec 31, 2016 · What is the systematic name for #Fe_2O_3#? Chemistry Ionic Bonds Naming Ionic Compounds. 1 Answer anor277 Dec 31, 2016 #"Ferric oxide"# ... Related questions. … WebGive the systematic names of these compounds. Spelling counts. CuI (s) : Fe2O3 (s) : CoF2 (s) : FeO (s) : This problem has been solved! You'll get a detailed solution from a subject … gray cottage cape may