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20 de fev. de 2019 · Wayne Breslyn. 750K subscribers. 254. 44K views 5 years ago. In this video we'll write the correct formula for Iron (II) sulfide (FeS). To write the formula for Iron (II) sulfide we’ll...
Iron (II) sulfide or ferrous sulfide (Br.E. sulphide) is one of a family of chemical compounds and minerals with the approximate formula Fe S. Iron sulfides are often iron-deficient non-stoichiometric. All are black, water-insoluble solids.
Iron (II) sulfide, also popular as iron sulfide or ferrous sulfide, is an inorganic, water-insoluble compound represented by the chemical formula FeS [1, 2]. In IUPAC nomenclature, it is called sulfanylideneiron [1]. It naturally occurs as the minerals troilite and pyrrhotite [3].
26 de abr. de 2024 · Iron (II) sulfide, or FeS, is made by directly combining iron and sulfur. To do this safely in a lab, mix 7 grams of iron powder with 4 grams of sulfur in a porcelain crucible. This mixture is based on the chemical reaction ensuring the right balance between the iron and sulfur. Fe + S → FeS.
9 de jul. de 2016 · BRIAN M. Jul 9, 2016. The molecule formula is F e2S3. Explanation: The molecule iron (III) sulfide is an ionic molecule between the metal Iron and the non-metal sulfur. In an ionic molecule the formula is determined by balancing the charges on the ions. For this case the roman numeral (III) tells us the iron has a charge of +3 or F e+3.
Iron sulfide. Formula: FeS. Molecular weight: 87.910. IUPAC Standard InChI:InChI=1S/Fe.S Copy. IUPAC Standard InChIKey:MBMLMWLHJBBADN-UHFFFAOYSA-N Copy. CAS Registry Number: 1317-96-0.
Molecular Formula FeS. Average mass 87.910 Da. Monoisotopic mass 87.907013 Da. ChemSpider ID 8466211. - Charge. More details: Names. Properties. Searches. Spectra. Vendors. Articles. More. Names and Synonyms. Database ID (s) Validated by Experts, Validated by Users, Non-Validated, Removed by Users. Eisen (2+)sulfid [German] [ACD/IUPAC Name]
