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1. chem.libretexts.org › Courses › American_River3.3: Transition Elements and Ionic Compounds - Chemistry ...

   chem.libretexts.org › Courses › American_River

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   Learn how to name ionic compounds that contain transition elements, such as iron, copper, and chromium. Chemistry LibreTexts provides examples and rules for writing formulas and naming compounds with different types of ions. You will also find links to related topics, such as precipitation reactions and aqueous solutions.

2. www.chemicalaid.com › tools › molarmassFeS (Iron(Ii) Sulfide) Molar Mass - ChemicalAid

   www.chemicalaid.com › tools › molarmass

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   Compute Mass of Each Element. Multiply the number of atoms by the atomic weight of each element found in steps 1 and 2 to get the mass of each element in FeS: Molar Mass (g/mol) Fe (Iron) 1 × 55.845 = 55.845. S (Sulphur/Sulfur) 1 × 32.065 = 32.065. 4.

3. www.answers.com › Formula_for_iron_iii_sulfideFormula for iron iii sulfide? - Answers

   www.answers.com › Formula_for_iron_iii_sulfide

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   10 de ago. de 2023 · The gram formula unit mass for iron (III) sulfide is 207.87, and the gram atomic mass of iron is 55.847. Therefore, the fraction by mass of iron in iron (III) sulfide is 2(55.847) ...

4. www.chemeurope.com › en › encyclopediaIron(II)_sulfide - chemeurope.com

   www.chemeurope.com › en › encyclopedia

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   Iron (II) sulfide is a chemical compound with the formula FeS. In practice, iron sulfides are often non-stoichiometric. Powdered iron sulfide is pyrophoric. FeS can be obtained by reacting iron and sulfur . S 8 (s) + 8Fe (s) → 8FeS (s) Additional recommended knowledge. Correct Test Weight Handling Guide: 12 Practical Tips.

5. www.khanacademy.org › formula-for-ionic-compoundsWorked example: Finding the formula of an ionic compound

   www.khanacademy.org › formula-for-ionic-compounds

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   To find the formula of an ionic compound, first identify the cation and write down its symbol and charge. Then, identify the anion and write down its symbol and charge. Finally, combine the two ions to form an electrically neutral compound. In this video, we'll walk through this process for the ionic compound calcium bromide. Created by Sal Khan.

   • Duração do Vídeo: 3 min

   • Autor: Sal Khan

6. en.wikipedia.org › wiki › Iron(III)_sulfideIron(III) sulfide - Wikipedia

   en.wikipedia.org › wiki › Iron(III)_sulfide

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   Greigite, with the chemical formula Fe2+Fe3+2S4, is a mixed valence compound containing both Fe (III) and Fe (II). It is the sulfur equivalent of the iron oxide magnetite (Fe 3 O 4 ). As established by X-ray crystallography, the S anions form a cubic close-packed lattice, and the Fe cations occupy both tetrahedral and octahedral sites.

7. www.youtube.com › watchHow to find the molar mass of Fe2S3 (Iron (III) Sulfide ...

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   9 de mai. de 2022 · Calculate the molar mass of the following:Fe2S3 (Iron (III) Sulfide)SUBSCRIBE if you'd like to help us out!https://www.youtube.com/channel/UC2C34WdYMOm47PkWo...

   • Duração do Vídeo: 1 min
   • Visualizações: 722

   • Autor: The Glaser Tutoring Company