Iron Sulfide - an overview | ScienceDirect Topics

The iron sulfide minerals present in are either greigite or a mixture of greigite and transient nonmagnetic iron sulfide phases that likely represent precursors to greigite (Pósfai et al. 1998). These include nonmagnetic mackinawite and likely a sphalerite-type cubic FeS.

What amount (in moles) of the excess reactant is left ...

Dec 07, 2011· Iron(II) sulfide reacts with hydrochloric acid according to the reaction: FeS(s)+2HCl(aq)-->FeCl2(s)+H2S(g) A reaction mixture initially contains 0.240 mol FeS and 0.640 mol HCl. Once the reaction has occurred as completely as possible, what amount (in moles) of the excess reactant is left…

Iron(II,III) sulfide - Wikipedia

Iron(II,III) sulfide is a blue-black (sometimes pinkish) chemical compound of iron and sulfur with formula Fe 3 S 4 or FeS·Fe 2 S 3, which is much similar to iron(II,III) oxide. It occurs naturally as the sulfide mineral greigite and is magnetic. It is a bio-mineral produced by and found in magnetotactic bacteria.

Iron(II) Sulfide | AMERICAN ELEMENTS

Iron(II) Sulfide (Ferrous Sulfide) is a moderately water and acid soluble Iron source for uses compatible with sulfates. Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal.

Iron sulfide - Simple English Wikipedia, the free encyclopedia

Iron sulfide is the chemical compound FeS, a black solid. It is made of iron and sulfide ions. FeS has iron in its +2 oxidation state. It reacts with acids such as hydrochloric acid to make hydrogen sulfide gas. In plural, "iron sulfides" may refer to a range of chemical compounds composed of iron and sulfur.

Preparing Iron (II) Sulfide (cool reaction) - YouTube

May 15, 2014· The synthesis of iron (II) sulfide involves reacting 1 equivalent of sulfur with 1 equivalent of iron. The reaction is initiated by a hot glass stirring rod into it. It is an extremely exothermic ...

How to make Iron (II) Sulfide - YouTube

Jan 11, 2011· In this video i'm showing how to make Iron (II) Sulfide (FeS) by the element sulfur and black iron powder... The reaction are pretty easy Fe + S == FeS (The easy way ^_-) Warning! In this reaction ...

Iron(II) Sulfide Facts, Formula, Properties, Uses, Safety Data

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].FeS has the nickel arsenide structure, with trigonal prismatic sulfides and octahedral iron centers [5].

Iron Sulfide (II): Properties, Risks and Uses | Life Persona

Iron Sulfide (II): Properties, Risks and Uses He Iron sulfide (II), Also called ferrous sulfide, is a chemical compound of formula FeS. Iron sulphide powder is pyrophoric (spontaneously ignites in the air). Iron (II) sulphide is obtained by heating sulfur and iron according to the reaction:

Solved: 1. Iron(II) Sulfide(FeS) Reacts With Hydrochloric ...

Answer to 1. Iron(II) sulfide(FeS) reacts with hydrochloric acid to give iron(II) chloride and dihydrogen monosulfide(H2S)gas acco...

Iron(II) sulfide - Howling Pixel

Iron(III) sulfide. Iron(III) sulfide, also known as ferric sulfide or sesquisulfide, is one of the three iron sulfides besides FeS and FeS2. It is a solid, black powder but decays at ambient temperature into a yellow-green powder. This is a relatively unstable artificial product that does not occur in nature. Iron sulfide

Iron(II) sulfide, technical grade | FeS | Sigma-Aldrich

Iron(II) sulfide technical grade Synonym: Ferrous sulfide CAS Number 1317-37-9. Empirical Formula (Hill Notation) FeS . Molecular Weight 87.91 . EC Number 215-268-6. MDL number MFCD00011013. PubChem Substance ID 329752888

Iron(II) sulfide, sticks (thin) | FeS | Sigma-Aldrich

Iron(II) sulfide sticks (thin) Synonym: Ferrous sulfide CAS Number 1317-37-9. Empirical Formula (Hill Notation) FeS . Molecular Weight 87.91 . EC Number 215-268-6. MDL number MFCD00011013. [email protected] 38190405 . PubChem Substance ID 57646997

Convert grams Iron(II) Sulfide to moles - Conversion of ...

›› Convert grams Iron(II) Sulfide to mole ... The molecular formula for Iron(II) Sulfide is FeS. The SI base unit for amount of substance is the mole. 1 grams Iron(II) Sulfide is equal to 0.011375270162666 mole. Note that rounding errors may occur, so always check the results.

What is Iron Sulfide? - Definition from Petropedia

Iron sulfide has the chemical formula FeS hence the name iron (II) sulfide. There is a wide range of applications of ferrous (II) sulfide or iron sulfide. It is used in the metallurgical industry in imparting and improving additional mechanical properties of metals and alloys by adding sulfur to the metals in the steel manufacturing industry.

Iron sulfide (FeS) - OilfieldWiki

Iron(II) sulfide technical grade Synonym: Ferrous sulfide CAS Number 1317-37-9. Empirical Formula (Hill Notation) FeS . Molecular Weight 87.91 . EC Number 215-268-6. MDL number MFCD00011013. PubChem Substance ID 329752888

Molecular weight of Iron(II) Sulfide - Convert Units

›› Iron(II) Sulfide molecular weight. Molar mass of FeS = 87.91 g/mol. Convert grams Iron(II) Sulfide to moles or moles Iron(II) Sulfide to grams. Molecular weight calculation: 55.845 + 32.065 ›› Percent composition by element

The molar heat of fusion of iron(II) sulfide (FeS) is 20.9 ...

molar heat of fusion of iron(II) sulfide (FeS) is 20.9 kJ/mol. The energy released = 150.0 kJ. We know. Molar mass of FeS = 87.9 g/mol . the heat of fusion is the amount of heat released when one mole of a compound undergoes solidification. Let us calculate the moles of FeS …

What is the formula for Iron II sulfide - answers.com

The formula for Ferrous sulfide (iron-II sulfide) is FeS. The iron-II ion has a valence of +2, and since sulfur has a valence of -2, it only takes one of each to make a valence-neutral molecule.

Iron(II) sulfide | CAS 1317-37-9 | SCBT - Santa Cruz ...

Buy Iron(II) sulfide (CAS 1317-37-9), a specialty product for proteomics research, from Santa Cruz. Molecular Formula: FeS, Molecular Weight: 87.91

Iron Sulfide (FeS) & Iron Disulfide (FeS2) Iron Pyrite

For sizing information on Iron sulfide FeS, please contact a READE sales representative. Typical Applications Lithium metal sulfide batteries (a battery grade is available), moulding compounds (resin-bonded grinding wheels, brake linings, etc.), production of sulfuric acid, and battery recycling.

Chemical formula for iron II sulfide - answers.com

Iron(II) sulfide is the chemical name for the molecular formula of FeS. The atomic ratios between each iron (Fe) and sulfur (S) atom in this molecule are 1:1. share with friends

Safety Data Sheet (SDS) - flinnsci.com

This Safety Data Sheet (SDS) is for guidance and is based upon information and tests believed to be reliable. Flinn Scientific, Inc. makes no guarantee of the accuracy or completeness of the data and shall not be liable for any damages relating thereto.

Iron(II) Sulfide FeS Molecular Weight -- EndMemo

Iron(II) Sulfide FeS Molar Mass, Molecular Weight

Iron(II) sulfide - ipfs.io

Iron(II) sulfide or ferrous sulfide (Br.E. sulphide) is a chemical compound with the formula Fe S.In practice, iron sulfides are often iron-deficient non-stoichiometric.Powdered iron sulfide is pyrophoric (ignites spontaneously in air).. Chemical reactions. Iron sulfide reacts with hydrochloric acid, releasing the malodorous (rotten egg smell) and very toxic gas, hydrogen sulfide

Iron(II) sulfide | FeS | ChemSpider

Structure, properties, spectra, suppliers and links for: Iron(II) sulfide.

Is FeS ( Iron(II) sulfide ) Soluble or Insoluble in water

Question: Is FeS ( Iron(II) sulfide ) Soluble or Insoluble in water ? Answer: FeS ( Iron(II) sulfide ) is Insoluble in water What is Soluble and Insoluble ? Solubility Solubility is the property of a solid, liquid, or gaseous chemical substance called solute to dissolve in a solid, liquid, or gaseous solvent.

SAFETY DATA SHEET - fishersci.com

Iron(II)sulfide Revision Date 19-Jan-2018 medical attention. Skin Contact Wash off immediately with soap and plenty of water while removing all contaminated clothes and shoes. Obtain medical attention. Inhalation Remove from exposure, lie down. Move to fresh air. If not breathing, give artificial