In the reaction of Fe 3O 4 with carbon to form carbon dioxide and iron Fe 3O 4 + 2 C → 2 CO 2 + 3 Fe , the number of moles of carbon required to convert 23 g of Fe 3O 4 to products is
A |
0.05 |
|
B |
0.1 |
|
C |
0.2 |
|
D |
0.3 |
|
E |
0.4 |
In the reaction of Fe 3O 4 with carbon to form carbon dioxide and iron Fe...
The reaction between iron(II) oxide and carbon monoxide produces iron and carbon dioxide. How many moles of iron can be obtained when 6.75 mol FeO reacts with an excess of CO? FeO + CO — Fe + CO2 mol Fe The reaction between hydrochloric acid and aluminum produces hydrogen gas and aluminum chloride. How many moles of H, can be obtained when 7.20 mol HCl reacts with an excess of Al? 6 HCI + 2 Al — 3H2 + 2...
The reaction between iron(II) oxide and carbon monoxide produces iron and carbon dioxide. How many moles of iron can be obtained when 5.75 mol FeO reacts with an excess of CO? FeO+CO⟶Fe+CO2 mol Fe The reaction between hydrochloric acid and aluminum produces hydrogen gas and aluminum chloride. How many moles of H2 can be obtained when 3.40 mol HCl reacts with an excess of Al? 6HCl+2Al⟶3H2+2AlCl3
Consider the reaction between solid iron(III) oxide and carbon monoxide gas to form carbon dioxide gas and solid iron (11,111) oxide. If carbon monoxide is present in excess, determine the amount of iron(III) oxide needed to produce 2.21x1024 iron (11,HI) oxide molecules. O 1.83 moles 3.67 moles 07.34 moles O 11.0 moles O 5.50 moles 0.50 mol A, 0.60 mol B, and 0.90 mol C are reacted according to the following reaction A + 2B + 3C 2D + E...
5. Reaction of iron ore (Fe Os) with carbon monoxide is important in manufacture of t metal. Fe:Os(s) + 3C0(g) 2Fe(s) 3CO(g) When 5.0 moles of Fed) is reacted with i 2.0 moles of Co, 6.7 miles formed. What is the mole % yield of iron metal? of iron metal is a) 75% b) 67% c) 134% d) 56% e) 84% 6. How many mL of a 0.33M solution of HiPOa are required to neutralize 10.0 mL of 1.00M NaOH?...
5. Iron(III) oxide reacts with carbon monoxide to produce iron and carbon dioxide according to the following reaction: Fe2O3 + 3 CO → 2 Fe + 3 CO2 a) What is the percent yield of iron if 15.0 grams of FE is actually produced by reacting 65.0 of iron(III) oxide? b) What is the percent yield of carbon dioxide if the reaction produces 85.0 grams of carbon dioxide from 75.0 grams of carbon monoxide?
Experiment 9-Post-lab Questions 1. Methanol (CH,OH) can be produced by the reaction of carbon monoxide (CO) with hydrogen (H,). The balanced chemical reaction is: cO@)+2 H, (g)CH,OH() Suppose 14.0 g of carbon monoxide is reacted with 8.0 g of hydrogen. a. Which reactant is the limiting reagent? b. What is the theoretical yield for methanol? c. At the completion of the reaction, how many grams of the excess reagent will remain? 2. Iron(III) oxide (Fe,O,) can be converted to iron...
8) Iron ore is reduced to iron with coke (impure carbon). Calculate the mass of Fe that can be produced from Fe2O3 with 15.00 kg of carbon. The reaction may be represented as follows: Fe2O3(s) + 3 C(s) + heat → 2 Fe(l) + 3 CO(g) 9) Given the following reaction: Na2S2O3 + AgBr → NaBr + NasſAg(S203)2] a. How many moles of Na2S2O3 are needed to react completely with 42.7 g of AgBr?! þ. What is the mass of...
just show answer please The reaction between iron(II) oxide and carbon monoxide produces iron and carbon dioxide. How many moles of iron can be obtained when 6,75 mol FeO reacts with an excess of CO? FeO+COFe +CO 6.75 mol Fe The reaction between hydrochloric acid and aluminum produces hydrogen gas and aluminum chloride. How many moles of H, can be obtained when 7.20 mol HCl reacts with an excess of Al? 6 HCl+2 Al 3 H, +2 AICI 3.6 mol...
120 QUESTIUIT Iron ore is refined via reaction with carbon monoxide according to the following reaction. Fe2O3(s) + 3CO(g) — 2Fe(s) + 3CO2(g) Suppose you have 5 moles of Fe2O3. How many moles of CO are required to completely react with this sample of Fe,03? 12.40/2015/
are these right? im having a hard time on number 2 a-c Experiment 9-Post-lab Questions 1. Methanol (CH,OH) can be produced by the reaction o balanced chemical reaction is by the reaction of carbon monoxide (CO) with hydrogen (H). The CO(g) + 2 H (g)-CH2OH) Suppose 14.0 g of carbon monoxide is reacted with 8.0 g of hydrogen 3. Which reactant is the limiting reagent? Carbon monoxide (co) b. What is the theoretical yield for methanol? 16.02 g CH₂OH c....