Alphabetical List By Name Of The Chemical Elements Of The Periodic Table ~ NewTimes Blog

Ferrous sulfide | FeS | CID 14828 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists...Salary for the job: Chemical Engineer Fes - USD 642 Average salary Fes - USD 394. The impact of the work experience on the salary: Experienced: + 69% Mid-Career: + 32% Entry-Level: - 11%.Details information for FeS. Atomic Weight87.9100g/mol. Quich Search. FeS | Chemical Substance.Chemical Formula: Chemical name. FeS Iron sulfide (-ide). NaCl Sodium chloride (-ide). Iron sulfide is also called ferrous sulfide. It is the chemical compound of iron and sulfide.For every chemical compound, there will be a chemical name or scientific name and a common Question: What is the IUPAC name for the compound FeS? Previous Naming Transition Metal...

Chemical Engineer Fes - Salary, How to find a job

FeS. Молярная масса. +87.907 daltons.Chemical or scientific names are used to give an accurate description of a substance's composition. Helmenstine, Anne Marie, Ph.D. "Chemical Names of Common Substances." ThoughtCo, Feb.Iron(II) sulfide or ferrous sulfide (Br.E. sulphide) is one of a family chemical compounds and minerals with the approximate formula FeS. Iron sulfides are often iron-deficient non-stoichiometric. All are black, water-insoluble solids. FeS can be obtained by the heating of iron and sulfur: Fe + S → FeS.Only RUB 220.84/month. Common Names, Formula, Chemical Names. STUDY. Flashcards. K2CO3 potassium carbonate. Pyrite (fool's gold). FeS2 iron disulfide. Quicksilver. Hg mercury.

FeS | Chemical Sustances

Because FeS has a transition metal we need to indicate the ionic charge using Roman numerals in parenthesis. -- -Keys for Naming Compounds with Transition Metals--- 1) Write the name of transition...Resolution: 999x818. Name:Of Fe And Fes - Chemical Composition. License:Personal Use. You may also like. Of Fe And Fes - Chemical Composition.Formulas and trading names for some common chemicals. Engineering ToolBox, (2011). Chemicals - Formulas and Trading Names. [online] Available at: https...I have a file containing many chemical formulas throughout. I need to mark any text that is a I found this list which I think has every possible chemical name: "Ac, Ag, Al, Am, Ar, As, At, Au, B, Ba, Be...FES is a low-level USB interface used by LiveSuit to flash firmware to the device. It works on top of FEL. Thus you must activate FEL mode first, then you can enter FES mode using FEL commands. The FEL protocol is consistent in implementation, however the same cannot be said about FES protocol.

Jump to navigation Jump to go looking "FeS" redirects right here. For other makes use of, see FES (disambiguation). Iron(II) sulfide Names Other names Iron sulfide, ferrous sulfide, black iron sulfide, protosulphuret of iron Identifiers CAS Number 1317-37-9 3-d model (JSmol) Interactive image ChemSpider 8466211 ECHA InfoCard 100.013.881 PubChem CID 10290742 UNII TH5J4TUX6S CompTox Dashboard (EPA) DTXSID5061665 InChI InChI=1S/Fe.S/q+2;-2 Key: GNVXPFBEZCSHQZ-UHFFFAOYSA-N InChI=1/Fe.S/q+2;-2Key: GNVXPFBEZCSHQZ-UHFFFAOYAC SMILES [Fe+2].[S-2] Properties Chemical formulation FeS Molar mass 87.910 g/mol Appearance Grey, occasionally in lumps or powder Density 4.eighty four g/cm3Melting level 1,194 °C (2,181 °F; 1,467 Okay) Solubility in water negligible (insoluble) Solubility reacts in acid Magnetic susceptibility (χ) +1074·10−6 cm3/mol Hazards Main hazards Source of hydrogen sulfide, may also be pyrophoric NFPA 704 (fireplace diamond) 1 2 2 Autoignitiontemperature variable Related compounds Related compounds Iron(II) oxideIron disulfide Except where differently famous, information are given for fabrics in their standard state (at 25 °C [77 °F], 100 okPa). examine (what is ?) Infobox references

Iron(II) sulfide or ferrous sulfide (Br.E. sulphide) is one in every of a family chemical compounds and minerals with the approximate method FeS. Iron sulfides are incessantly iron-deficient non-stoichiometric. All are black, water-insoluble solids.

Preparation and structure

FeS can also be obtained by means of the heating of iron and sulfur:[1]

Fe + S → FeS

FeS adopts the nickel arsenide construction, featuring octahedral Fe facilities and trigonal prismatic sulfide websites.

Reactions

Iron sulfide reacts with hydrochloric acid, releasing hydrogen sulfide:[2]

FeS + 2 HCl → FeCl2 + H2SFeS + H2SO4 → FeSO4 + H2S

In moist air, iron sulfides oxidize to hydrated ferrous sulfate.

Biology and biogeochemistry

Iron sulfides occur extensively in nature within the type of iron–sulfur proteins.

As natural subject decays beneath low-oxygen (or hypoxic) stipulations reminiscent of in swamps or useless zones of lakes and oceans, sulfate-reducing micro organism reduce more than a few sulfates provide within the water, producing hydrogen sulfide. Some of the hydrogen sulfide will react with steel ions within the water or forged to provide iron or metal sulfides, which aren't water-soluble. These metal sulfides, equivalent to iron(II) sulfide, are frequently black or brown, leading to the color of sludge.

Pyrrhotite is a waste made from the Desulfovibrio bacteria, a sulfate lowering bacteria.

When eggs are cooked for a long time, the yolk's surface would possibly flip green. This color trade is because of iron(II) sulfide, which paperwork as iron from the yolk reacts with hydrogen sulfide launched from the egg white through the warmth.[3] This response happens more hastily in older eggs because the whites are more alkaline.[4]

The presence of ferrous sulfide as a visual black precipitate within the growth medium peptone iron agar can be utilized to differentiate between microorganisms that produce the cysteine metabolizing enzyme cysteine desulfhydrase and the ones that do not. Peptone iron agar contains the amino acid cysteine and a chemical indicator, ferric citrate. The degradation of cysteine releases hydrogen sulfide gas that reacts with the ferric citrate to supply ferrous sulfide.

See additionally

Iron sulfide Troilite Pyrite Iron-sulfur international principle

References

^ H. Lux "Iron (II) Sulfide" in Handbook of Preparative Inorganic Chemistry, second Ed. Edited by G. Brauer, Academic Press, 1963, NY. Vol. 1. p. 1502. ^ Hydrogen Sulfide Generator ^ .mw-parser-output cite.citationfont-style:inherit.mw-parser-output .quotation qquotes:"\"""\"""'""'".mw-parser-output .id-lock-free a,.mw-parser-output .quotation .cs1-lock-free abackground:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")correct 0.1em center/9px no-repeat.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration abackground:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em heart/9px no-repeat.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription abackground:linear-gradient(transparent,clear),url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")appropriate 0.1em middle/9px no-repeat.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registrationcolor:#555.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration spanborder-bottom:1px dotted;cursor:lend a hand.mw-parser-output .cs1-ws-icon abackground:linear-gradient(clear,clear),url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em middle/12px no-repeat.mw-parser-output code.cs1-codecolor:inherit;background:inherit;border:none;padding:inherit.mw-parser-output .cs1-hidden-errorshow:none;font-size:100%.mw-parser-output .cs1-visible-errorfont-size:100%.mw-parser-output .cs1-maintdisplay:none;colour:#33aa33;margin-left:0.3em.mw-parser-output .cs1-formatfont-size:95%.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-leftpadding-left:0.2em.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-rightpadding-right:0.2em.mw-parser-output .citation .mw-selflinkfont-weight:inheritBelle Lowe (1937), "The formation of ferrous sulfide in cooked eggs", Experimental cookery from the chemical and bodily point of view, John Wiley & Sons ^ Harold McGee (2004), McGee on Food and Cooking, Hodder and Stoughton vteIron compoundsFe(-II) H2Fe(CO)4 Na2Fe(CO)4Fe(0) Fe(CO)5 Fe2(CO)9 Fe3(CO)12 Fe(CO)3CH3COC2H2C6H6Fe(I) FeHOrganoiron(I) compounds (C5H5FeCO)2(CO)2 Fe(0,II) Fe3CFe(II) FeBr2 FeCl2 FeF2 FeI2 Fe(NO3)2 FeH2 FeMoO4 FeO Fe(OH)2 FeS FeSO4 FeSe FeSeO4 FeSi2 FeTiO3 FeCO3 FeC2O4 Fe(C2H3O2)2 Fe(C3H5O3)2 FeC6H6O7 FeC12H22O14 FeCr2O4 Fe3(PO4)2 Mg2FeH6 (NH4)2Fe(SO4)2·6H2OOrganoiron(II) compounds Fe(C5H5)2 Fe(C5H4P(C6H5)2)2 C4H4Fe(CO)3 C4H6Fe(CO)3 Fe(0,III) Fe3P FeSi FeGeFe(II,III) Fe3O4 Fe3S4Fe(III) FeBr3 FeCl3 FeF3 Fe(NO3)3 Fe(acac)3 FeOCl FeO(OH) FePO4 Fe4(P2O7)3 Fe2(CrO4)3 Fe2(C2O4)3 Fe2O3 Fe2S3 Fe2(SO4)3 NH4Fe(SO4)2·12H2OOrganoiron(III) compounds Fe(C5H5)2BF4 C6H8O7⋅xFe3+⋅yNH3 Fe(VI) K2FeO4 BaFeO4 vteSulfides (S2−) H2SH2S2 He Li2S BeS B2S3 CS2COS (NH4)SH O F Ne Na2SNa2Sx MgS Al2S3 SiSSiS2 PxSy S Cl Ar K2S CaS Sc2S3 TiS2 V CrSCr2S3 MnSMnS2 FeSFe3S4 CoS NiS Cu2SCuS ZnS GaSGa2S3 GeSGeS2 As2S3As4S3 SeS2 Br Kr Rb2S SrS Y2S3 ZrS2 NbS2 MoS2 Tc Ru Rh2S3 PdS Ag2S CdS In2S3 SnSSnS2 Sb2S3Sb2S5 TeS2 I Xe Cs2S BaS * HfS2 TaS2 WS2WS3 ReS2Re2S7 Os Ir2S3IrS2 PtSPtS2 Au2SAu2S3 HgS Tl2S PbSPbS2 Bi2S3 Po At Rn Fr Ra ** Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og ↓ * La2S3 CeSCe2S3 Pr2S3 Nd2S3 Pm2S3 SmSSm2S3 Eu2S3 Gd2S3 Tb2S3 Dy2S3 Ho2S3 Er2S3 Tm2S3 Yb2S3 Lu2S3 ** Ac ThS2 Pa US2 Np Pu Am Cm Bk Cf Es Fm Md No Lr Retrieved from "https://en.wikipedia.org/w/index.php?title=Iron(II)_sulfide&oldid=990161856"