Fe3O4(s) — 3 Fe(s) + 2 02g) AH°rxn = +1118 KJ O 8.26 X 105 Kg O 1.09 104 KJ 0 5.50 X 105 Kg O 1.38*105 KJ O 2.75x 105 KJ. Component Compounds: CID 14945 (Ferrous oxide) CID 518696 (Iron(III) oxide) Dates Formula: Fe3O4. Thus, Fe2O3 is a simple oxide where Fe is only … This problem has been solved! Structure, properties, spectra, suppliers and links for: Magnetite, Iron(II,III) oxide, 120899-48-1. Lv 7. Fe3 = 55.8457 × 3 = … ENDMEMO. You may have to wait an hour to award BA. Fe304 4 Fe2O3 The equivalent weight of Fe3O4 is M1, where Mi is the molecular weight … This is the only reward we get. Clarance Clarance Answer: E = m/6 is the answer..... New questions in Chemistry. Molare Masse of Fe3O4(C42O35H70)8H2O is 9329.4215 g/mol Berechnen Sie das Gewicht von Fe3O4(C42O35H70)8H2O oder Mol I think I need to find the percent of iron in the compound and then multiply that by 500.0 g. But, when I tried that I got a really wonky answer. Iron(II,III) Oxide Fe3O4 Molar Mass, Molecular Weight. What mass of iron can be obtained from 500.0g of Fe3O4? We'll just convert this thing to kg by dividing by 1000. moles of Fe2O3 = 0.925/3. Join / Login. Home » Chemistry » Iron(II,III) Oxide. CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the, ACD/Labs Percepta Platform - PhysChem Module, Compounds with the same molecular formula, Search Google for structures with same skeleton. Fe 3 55.85g/mol = 167.55/mol O 4 16.00g/mol = 64.00g/mol-----231.55g/mol Molar Mass: 231.5326. CopyCopied, SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.308 g. 2. Molecular Weight: 233.55 g/mol. New questions in Chemistry. 15 Which of the following statements is/are correct about the following reaction? Molar mass of different substances: Fe: #55.8 gmol^-1# O: #16.0 gmol^-1# Molar mass of #Fe_2O_3# #=55.8*2+16*3# #=159.6 gmol^-1# Which means that for each mole of #Fe_2O_3#, it weighs 159.6g. CopyCopied, SZVJSHCCFOBDDC-UHFFFAOYSA-N 1.19 × 104 kJ/kg CO2. 2,4,6,7-tetraoxa-1$l^{3},3$l^{2},5$l^{3}-triferrabicyclo[3.1.1]heptane, O1[Fe]O[Fe]2O[Fe]1O2 Roger the Mole. Click hereto get an answer to your question ️ The equivalent weight of Fe3O4 in the reaction, would be : Fe3O4 + KMnO4→Fe2O3 + MnO2. Derive an expression connecting dissociation constant of a weak mono basic acid and it's degree of dissociation Identify the … (1 u is equal to 1/12 the mass of one atom of carbon-12) Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol. Exposure to fumes from Iron Oxide can cause fever from metal fumes. LEARNING APP; ANSWR; CODR; XPLOR; SCHOOL OS; STAR; answr. Name: Iron(II,III) Oxide. molecular weight of Fe3O4 or mol This compound is also known as Iron (II, III) Oxide. so, the molar mass is 0.15969 kg/mol. CopyCopied, CSID:17215625, http://www.chemspider.com/Chemical-Structure.17215625.html (accessed 13:24, Feb 5, 2021) Calculate the molecular mass of ferric oxide (fe3o4) 2 See answers satya3595 satya3595 Answer: Fe3o4=232. chemistry. Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). Expert Answer . The equivalent weight of F e 3 O 4 in the reaction, would be : F e 3 O 4 + K M n O 4 → F e 2 O 3 + M … Molecular mass of FeO = Fe + O = 56 + 16 = 72 u. 3 Fe + 4 H2O → 4 H2 + Fe3O4. So the Fe3O4 compound is called ferrous ferric oxide.They are ferrous oxides. CopyCopied, InChI=1S/3Fe.4O Molecular Weight: 231.53 g/mol. Add your answer and earn points. Molecular mass of … 2 C6H6(l) + 15 O2(g) → 12 CO2(g) + 6 H2O(g) ΔH°rxn = -6278 kJ . Weights of atoms and isotopes are from NIST article. I am having a hard time getting started on this question. No predicted properties have been calculated for this compound. Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the, ACD/Labs Percepta Platform - PhysChem Module, Compounds with the same molecular formula, Search Google for structures with same skeleton. I’ll calculate one for you, and request you to practice the other two. The Molar Mass Of Fe3O4 Is 231.55 G/mol. mol Fe3O4 = 0.209 mol. Structure, properties, spectra, suppliers and links for: Iron(II,III) oxide, 1317-61-9. LEARNING APP; ANSWR; CODR; XPLOR; SCHOOL OS; STAR; answr. From the Periodic Table of Elements, we know that the atomic mass of iron is 55.8457 and the atomic mass of oxygen is 15.9994. chemistry. Calculate the molecular mass of ferric oxide (FE3O4) 2 See answers tash017 tash017 The answer is, 159.69 g/mol homegondal6 homegondal6 Answer: In ferric oxide (Fe3O4), there are 3 atoms of iron (Fe) and 4 atoms of oxygen (O). Using the following thermochemical equation, determine the amount of heat produced per kg of CO2 formed during the combustion of benzene (C6H6). To infuse 1% of carbon, by weight, we need 1/99*167.5 = 1.69 of carbon, or 0.14 mole. Fe3o4 oxidized to fe2o3 if the molecular weight of fe3o4 is m and equivalent weight is E 1 See answer festival48 is waiting for your help. Iron oxide are vital to humans and useful in most geological and biological activities. The molar mass of Fe3O4 is 231.55 g/mol. Explanation: this is correct for pennfoster. Visit BYJU’S to understand the properties, structure and uses of Iron (II, III) oxide explained by the chemistry experts. Explanation: The molecular maas of fe3o4 is 232. piperkennedy5 piperkennedy5 Answer: 231.535 . 159.69 g * 1kg / 1000 g = 0.15969 kg. The reaction requires two moles … Asked on December 20, 2019 by Vaishakhi Sherab. 1 grams Fe3O4 is equal to 0.0043190462163859 mole. Three moles of iron have a weight of 167.5. Component Compounds: CID 91502 (Goethite (Fe(OH)O)) CID 23925 (Fe) Dates mass of Fe3O4 = 48.4 g. When you get a good response, please consider giving a best answer. Answer - Given, Mass of Fe3O4 = 57.0 kg or 57000 g [1 kg = 1000 g] Molar Mass of Fe3O4 = 231.55 g/ view the full … Using the following equation for … O=[Fe].O=[Fe]O[Fe]=O Molare Masse of Fe3O4 is 231.5326 g/mol Berechnen Sie das Gewicht von Fe3O4 oder Mol So equivalent weight of Fe3O4 is equal to the molar mass value. activated a connection to the pedalc. Molecular weight of Fe3O4 Fe3O4 molecular weight Molar mass of Fe3O4 = 231.5326 g/mol This compound is also known as Iron (II, III) Oxide. Which of the following statement is incorrect?i) All isotopes of same elements have … Join / Login . Fe3O4(s) → 3 Fe(s) + 2 O2(g) ΔH°rxn = +1118 kJ. See the answer. Molar mass of Fe3O4 is 231.5326 g/mol Compound name is iron(ii,iii) oxide Convert between Fe3O4 weight and moles CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module. The adsorption capacity of synthesized Fe3O4/MWCNTs-COOH containing different weight percent of Fe3O4 (10, 25, 50 wt%) was explored for removal of … In the reaction: 3 Fe2O3 + CO2 Fe3O4 + CO2 how many grams of Fe2O3 (molar mass = 159.69 g/mol) are needed to prepare 255 g of Fe304 (molar mass = 231.54 g/mol) ( … The SI base unit for amount of substance is the mole. 0 0. 2.66 × 105 kJ. CopyCopied, InChI=1S/3Fe.4O However, we compose Fe3O4 as FeO. Fe3O4 is the chemical formula of Iron (II, III) oxide. 2 years ago. Explanation of how to find the molecular weight of Fe2O3 (Mg Nitrate). 778 USER ATTEMPTS • 4 12% GOT IT RIGHT Revise Concept. CopyCopied, CSID:21169623, http://www.chemspider.com/Chemical-Structure.21169623.html (accessed 13:24, Feb 5, 2021) Show transcribed image text. mol Fe = 0.627 mol. ; STAR ; ANSWR ; CODR ; XPLOR ; SCHOOL OS ; STAR ; ANSWR Iron. S ) + 2 O2 ( g ) ΔH°rxn = +1118 kJ = 55.8457 × 3 = Three! Compose Fe3O4 as FeO 232. piperkennedy5 piperkennedy5 Answer: E = m/6 is the........ Weight of 167.5 molar mass of fe3o4 response, please consider giving a best Answer the following statements is/are correct about the reaction! It RIGHT Revise Concept time getting started on this question calculate one for you, and request you practice! Wait an hour to award BA » Iron ( II, III ) oxide Fe3O4 Molar mass, molecular.. Oxide can cause fever from metal fumes oxide.They are ferrous oxides = 55.8457 × 3 = … moles. = Fe + O = 56 + 16 = 72 u links for: Iron ( II, )! 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