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Iron metal can be produced by the reaction shown below. Calculate the mass of aluminum that...
In the thermite reaction, iron (III) oxide is reduced by aluminum to give molten iron, Fe2O3...
In the thermite reaction, iron (III) oxide is reduced by aluminum to give molten iron, Fe2O3 (s) + 2 Al (s) --> 2 Fe (l) + Al2O3 (s) If you begin with 10.0 g of Fe2O3 and 20.0 g Al, Which reactant is limiting? What mass of Fe can be produced? What mass of the excess reactant remains after the limiting reactant is consumed? Set up an amounts table for this problem.
Iron (III) oxide can react with aluminum metal to produce aluminum oxide and iron metal This...
Iron (III) oxide can react with aluminum metal to produce aluminum oxide and iron metal This is called the thermit reaction and it produces so much heat that it can be used for incendiary bombs and for welding. How many grams of aluminum oxide will be produced by the reaction of aluminum with 45.8 g of iron(III) oxide?
Chem1 At 1000 K, iron metal is produced through the reaction FeO(s) + CO(g) Fe(s) +...
Chem1
At 1000 K, iron metal is produced through the reaction FeO(s) + CO(g) Fe(s) + CO_2(g) temperature, the equilibrium constant of the reaction is K_e = 0.259. An experiment, is from a mixture containing a solid phase consisting of 4 moles of FeO and 2 moles of Fe and consisting of 1.000 M CO and 0.500 M CO_2. The reaction was followed until the concentration reactants and products showed no further change with time. At this point, the concentration...
8) Iron ore is reduced to iron with coke (impure carbon). Calculate the mass of Fe...
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...
a b c d please ty 4. Aluminum metal reduces iron (III) oxide to iron metal:...
a b c d please ty
4. Aluminum metal reduces iron (III) oxide to iron metal: 2Al(s) + Fe2O3(s) → 2Fe(l) + Al2O3(s) Given that ΔH° = + 851.5 kJ and ΔSo-+ 38.5 J/K answer parts (a)-(d). (40 points) (a) Calculate ΔG° at 25 °C for the reaction. Show your work and pay attention to significant figures. (b) Is this reaction spontaneous at 25 °C and 1 atm pressure? Give reasons fo choice. r your (c) Will the reaction be...
What mass of aluminum metal can be produced per hour in the electrolysis of a molten...
What mass of aluminum metal can be produced per hour in the electrolysis of a molten aluminum salt by a current of 23 A?! Express your answer using two significant figures. 140 AEDROO? Submit Request Answer
Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide....
Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. Balance the equation for the synthesis of cryolite. equation: Al2O3 (s) + NaOH (l) + HF (g) -> Na3AlF6 + H2O (g) If 11.0 kg of Al2O3(s), 54.4 kg of NaOH(l), and 54.4 kg of HF(g) react completely, how many kilograms of cryolite will be produced? mass of cryolite produced:___kg Na3AlF6 Which reactants will be in excess? NaOH Al2O3 HF What is the total...
just show answer please The reaction between iron(II) oxide and carbon monoxide produces iron and carbon...
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...
Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide....
Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. Balance the equation. Al2O3+NaOH+HF-->Na3+AlF6+H20 If 16.3 kilograms of Al2O3(s), 59.4 kilograms of NaOH(l), and 59.4 kilograms of HF(g) react completely, how many kilograms of cryolite will be produced? What is the total mass of the excess reactants left over after the reaction is complete?
Consider the following redox reaction: Al(s) + Fe_2O_3 rightarrow Al_2O_3(s) + Fe(l) a. Determine the mass...
Consider the following redox reaction: Al(s) + Fe_2O_3 rightarrow Al_2O_3(s) + Fe(l) a. Determine the mass of Fe(l) that is produced when 500.0 g of aluminum reacts with an excess of iron (III) oxide b. Determine the mass of Fe(l) that is produced when 500.0 g of iron (III) oxide reacts with an excess of aluminum c. If 500.0 g Fe_2O_3 is allowed to react with 500.0 g Al, what is the limiting reactant? d. What is the theoretical yield...
Iron (III) oxide can react with aluminum metal to produce aluminum oxide and iron metal This is called the thermit reaction and it produces so much heat that it can be used for incendiary bombs and for welding. How many grams of aluminum oxide will be produced by the reaction of aluminum with 45.8 g of iron(III) oxide?
Chem1
At 1000 K, iron metal is produced through the reaction FeO(s) + CO(g) Fe(s) + CO_2(g) temperature, the equilibrium constant of the reaction is K_e = 0.259. An experiment, is from a mixture containing a solid phase consisting of 4 moles of FeO and 2 moles of Fe and consisting of 1.000 M CO and 0.500 M CO_2. The reaction was followed until the concentration reactants and products showed no further change with time. At this point, the concentration...
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...
a b c d please ty
4. Aluminum metal reduces iron (III) oxide to iron metal: 2Al(s) + Fe2O3(s) → 2Fe(l) + Al2O3(s) Given that ΔH° = + 851.5 kJ and ΔSo-+ 38.5 J/K answer parts (a)-(d). (40 points) (a) Calculate ΔG° at 25 °C for the reaction. Show your work and pay attention to significant figures. (b) Is this reaction spontaneous at 25 °C and 1 atm pressure? Give reasons fo choice. r your (c) Will the reaction be...
What mass of aluminum metal can be produced per hour in the electrolysis of a molten aluminum salt by a current of 23 A?! Express your answer using two significant figures. 140 AEDROO? Submit Request Answer
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...
Consider the following redox reaction: Al(s) + Fe_2O_3 rightarrow Al_2O_3(s) + Fe(l) a. Determine the mass of Fe(l) that is produced when 500.0 g of aluminum reacts with an excess of iron (III) oxide b. Determine the mass of Fe(l) that is produced when 500.0 g of iron (III) oxide reacts with an excess of aluminum c. If 500.0 g Fe_2O_3 is allowed to react with 500.0 g Al, what is the limiting reactant? d. What is the theoretical yield...
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