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Problem 7.85 When 31.0 g of carbon is heated with silicon dioxide, 29.0 g of carbon...
When 317 of carbon is heated with silicon dioxide, 27 3 g of carbon monoxide is...
When 317 of carbon is heated with silicon dioxide, 27 3 g of carbon monoxide is produced Part A What is the percent yield of carbon monoxide for this reaction? SiO,(s) + 3C(s)-SiC(s) + 2C0(9) Express your answer with the appropriate units.
4) Industrial silicon used for computer chips is prepared by reacting silicon dioxide with carbon. The other produc...
4) Industrial silicon used for computer chips is prepared by reacting silicon dioxide with carbon. The other product formed is carbon monoxide. In an industrial scale of preparation of silicon, 50.0 kg of silicon dioxide and 25.0 kg of carbon are reacted to produce 20.0kg of silicon. a) Determine the limiting reactant. SiO2 +30 SIC +20o ) b) Determine the theoretical yield. c) Determine the percent yield. d) Determine the mass in kg of unreacted compound.
Silicon carbide (SiC) is an important ceramic material made by reacting sand (silicon dioxide, SiO2) with powdered carbo...
Silicon carbide (SiC) is an important ceramic material made by reacting sand (silicon dioxide, SiO2) with powdered carbon at a high temperature. Carbon monoxide is also formed. When 100.0 kg of sand is processed, 51.4 kg SiC is recovered. What is the percent yield of SiC from this process? I already converted 100.0 kg of sand (SiO2) to moles of SiO2. 100.0 kg SiO2 = 1664 mol SiO2 Not sure what to do next.
Carbon disulfide and carbon monoxide are produced when carbon is heated with sulfur dioxide. 5C(s)+2SO2(g)→CS2(l)+4CO(g) Question:...
Carbon disulfide and carbon monoxide are produced when carbon is heated with sulfur dioxide. 5C(s)+2SO2(g)→CS2(l)+4CO(g) Question: How many moles of CO are produced when 1.5 moles C reacts? Express your answer using two significant figures.
Carbon disulfide is produced by the reaction of carbon and sulfur dioxide. 5C(s) + 280,(9)-CS (9)...
Carbon disulfide is produced by the reaction of carbon and sulfur dioxide. 5C(s) + 280,(9)-CS (9) + 4CO(9) Part A What is the percent yield of carbon disulfide if the reaction of 40.3 g of carbon produces 34.0 g of carbon disulfide? Express your answer with the appropriate units. The percent yield of CS2 = Value Units Submit Request Answer Part B What is the percent yield of carbon disulfide if the reaction of 33.8 g of sulfur dioxide produces...
What is the percent yield of carbon dioxide if the reaction of 74.4 g of carbon...
What is the percent yield of carbon dioxide if the reaction of 74.4 g of carbon monoxide produces 88.4 g of carbon dioxide? Iron(III)(III) oxide reacts with carbon monoxide to produce iron and carbon dioxide. Fe2O3(s)+3CO(g)→2Fe(s)+3CO2(g)
Iron(III) oxide reacts with carbon to give iron and carbon monoxide. Fe2O3(s)+3C(s)→2Fe(s)+3CO(g) How many grams of...
Iron(III) oxide reacts with carbon to give iron and carbon monoxide. Fe2O3(s)+3C(s)→2Fe(s)+3CO(g) How many grams of C are required to react with 29.0 g of Fe2O3? How many grams of CO are produced when 41.0 g of C reacts? How many grams of Fe can be produced when 6.20 g of Fe2O3 reacts?
Core Chemistry Skill: Using Mole-Mole Factors Under certain circumslances, carbon dioxide, CO,(g), can be made to...
Core Chemistry Skill: Using Mole-Mole Factors Under certain circumslances, carbon dioxide, CO,(g), can be made to react with hydrogen gas, Ha(g), to produce methane, CH, ( CO2 (g)+4H3 (g)-CH, (g) + 2H ,O(g) Part A How many moles of methane are produced when 82.6 moles of carbon dioxide gas react with excess hydrogen gas? Express your answer with the appropriate units. You did not open hints for this part ANSWER umber of taxis art B How many moles of hydrogen...
Strontium carbonate decomposes into strontium oxide and carbon dioxide gas when heated, as shown below. What...
Strontium carbonate decomposes into strontium oxide and carbon dioxide gas when heated, as shown below. What mass of strontium carbonate would be required to produce 1.349 g of strontium oxide, assuming the reaction went at 100% yield? 2. SrCOs(s)->SrO(s)+ CO2 (g) What volume of oxygen, in mlL, would be produced at STP (0 °C and 1.00 atm) by the decomposition of 3.428 g of sodium chlorate, according to the equation below? 3. 2 NACIO,(s)->2 NaCl (s) + 3 O2(g) If...
Iron (III) oxide reacts with carbon monoxide to produce iron and carbon dioxide. Fe2O3(s)+3CO(g)→2Fe(s)+3CO2(g) Part A...
Iron (III) oxide reacts with carbon monoxide to produce iron and carbon dioxide. Fe2O3(s)+3CO(g)→2Fe(s)+3CO2(g) Part A What is the percent yield of iron if the reaction of 67.0 g of iron(III) oxide produces 14.3 g of iron?
When 317 of carbon is heated with silicon dioxide, 27 3 g of carbon monoxide is produced Part A What is the percent yield of carbon monoxide for this reaction? SiO,(s) + 3C(s)-SiC(s) + 2C0(9) Express your answer with the appropriate units.
4) Industrial silicon used for computer chips is prepared by reacting silicon dioxide with carbon. The other product formed is carbon monoxide. In an industrial scale of preparation of silicon, 50.0 kg of silicon dioxide and 25.0 kg of carbon are reacted to produce 20.0kg of silicon. a) Determine the limiting reactant. SiO2 +30 SIC +20o ) b) Determine the theoretical yield. c) Determine the percent yield. d) Determine the mass in kg of unreacted compound.
Carbon disulfide is produced by the reaction of carbon and sulfur dioxide. 5C(s) + 280,(9)-CS (9) + 4CO(9) Part A What is the percent yield of carbon disulfide if the reaction of 40.3 g of carbon produces 34.0 g of carbon disulfide? Express your answer with the appropriate units. The percent yield of CS2 = Value Units Submit Request Answer Part B What is the percent yield of carbon disulfide if the reaction of 33.8 g of sulfur dioxide produces...
Core Chemistry Skill: Using Mole-Mole Factors Under certain circumslances, carbon dioxide, CO,(g), can be made to react with hydrogen gas, Ha(g), to produce methane, CH, ( CO2 (g)+4H3 (g)-CH, (g) + 2H ,O(g) Part A How many moles of methane are produced when 82.6 moles of carbon dioxide gas react with excess hydrogen gas? Express your answer with the appropriate units. You did not open hints for this part ANSWER umber of taxis art B How many moles of hydrogen...
Strontium carbonate decomposes into strontium oxide and carbon dioxide gas when heated, as shown below. What mass of strontium carbonate would be required to produce 1.349 g of strontium oxide, assuming the reaction went at 100% yield? 2. SrCOs(s)->SrO(s)+ CO2 (g) What volume of oxygen, in mlL, would be produced at STP (0 °C and 1.00 atm) by the decomposition of 3.428 g of sodium chlorate, according to the equation below? 3. 2 NACIO,(s)->2 NaCl (s) + 3 O2(g) If...
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