Select the balanced chemical equation for the synthesis of iron(III) oxide from its elements 4 Fe(s)...
Select the balanced chemical equation for the synthesis of iron(III) oxide from its elements Fe(s) +O(g) + Feo Fe(s) + O2(g) + FO2 2 Fe(s) + 3 O2(g) - 2F03 4Fe(s) + 302() -2 70203 Fe(s) + 3 (a) --F03
Blast furnaces extract pure iron from the iron(III) oxide in iron ore in a two step sequence. In the first step, carbon and oxygen react to form carbon monoxide: 2C (s) + O2 (g) → 2CO (g) In the second step, iron(III) oxide and carbon monoxide react to form iron and carbon dioxide: Fe2O3 (s) + 3CO (g) → 2Fe (s) + 3CO2 (g) Write the net chemical equation for the production of iron from carbon, oxygen and iron(III) oxide....
Iron reacts with oxygen to form iron(III) oxide according to the chemical equation below. What is the theoretical yield of product when 5.00 grams of Fe react with excess O2? [Molar masses: Fe, 55.85 g/mol; O, 16.00g/mol] 5 pts 4Fe(s) + 3O2(g) → 2Fe2O3(s)
iron and oxygen gas react to form iron oxide according to the chemical equation below 4 Fe +3 O2 = 2 Fe2O3 how many atoms of iron are required to react with 0.85 mol O2
Iron(III) oxide (Fe ) is produced according to the following equation: 4 Fe(s) + 3 0 (9) 2 Fe (s) If the reaction occurs with an 73.9% yield, what mass of iron should be reacted to produce 63.0 grams of Fe ?
Iron reacts with oxygen at high temperatures to form iron(III) oxide. 4Fe(s)+3O2(g)⟶2Fe2O3(s) Suppose 14.2 g of iron (Fe) is reacted with 18.1 g of oxygen (O2). Select the limiting reagent. Fe2O3 O2O2 FeFe Calculate the theoretical yield of iron(III) oxide (Fe2O3Fe2O3). theoretical yield = The reaction produces 5.40 g of Fe2O3. What is the percent yield of the reaction? percent yield =
The balanced equation for the reduction of iron ore to the metal using CO is Fe2O3 (s) + 3CO (g) ----> 2Fe (s) + 3CO2 (g) What is the maximum mass of iron, in grams, that can be obtained from 937 g of iron(III) oxide? Mass = g Fe What mass of CO is required to react with 937 g of Fe2O3? Mass = gCO
It is desired to produce 5.34 grams of iron(III)oxide by the following reaction. If the percent yield of iron(III)oxide is 85.4%, how many grams of iron would need to be reacted? grams iron iron(s) + oxygen(g) - iron(III) oxide(s) Submit Answer Retry Entire Group 2 more group attempts remaining The equation for this reaction is: 4 Fe(s) + 3 02(9) - Fe2O3(s)
The reduction of iron(III) oxide (Fe203) to pure iron during the first step of steelmaking 2 Fe2O3(s) 4 Fe(s) + 3 O2(g) is driven by the high-temperature combustion of coke, a purified form of coal: Cs)+O2(8) CO2(g) alo AG of CO2 and Fe,03 are Suppose at the temperature of a blast furnace the Gibbs free energies of formation Ar 447. kJ/mol and 801. kJ/mol, respectively. Calculate the minimum mass of coke needed to produce 3000. kg of pure iron. Round...
What mass of iron(III) oxide is produced from excess iron metal and 6.8 L of oxygen gas at 102.5°C and 871 torr? 4 Fe () +3 02 (8) +2 Fe2O3 (8) g Fe 3