The mineral pyrite, FeS2 , when roasted in air, reacts to produce SO2 , which is then immediately reacted with oxygen, which ultimately produces sulfuric acid, H2SO4 , in a series of linked reactions as shown below: 4 FeS2 + 11 O2 ⟶⟶ 2 Fe2O3 + 8 SO2 2 SO2 + O2   ⟶⟶ 2 SO3 SO3 + H2O ⟶⟶ H2SO4 What mass, in kilograms, of sulfuric acid can be produced from 5.44 kg of pyrite by this method?

Q: Fe2(SO4)3(aq) + KOH(aq) → Fe(OH)3 (s) + K₂SO4 (aq) Fe2(SO4)3(aq) + 3KOH(aq) → Fe(OH)3 (s) + K2SO4…

A: The Steps in Balancing a Chemical Equations are as follows. Firstly, each type of atom in reactants…

Q: 3.142 One of the reactions that occurs in a blast furnace,where iron ore is converted to cast iron,…

A: From given data  Mass of original sample (Fe2O3) = 2.62×103 Mass of Fe = 1.64×103 Also Mass of Fe…

Q: Balance the following chemical reaction: Al₂(SO₄)₃ (aq) + K₃PO₄ (aq) → AlPO₄ (s) + K₂SO₄ (aq)

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Q: 3 FeS2   +  11 O2   →  Fe3O4   +  6 SO3 100 g of iron sulfide was reacted with excess oxygen,…

A: 3 FeS2   +  11 O2   →  Fe3O4   +  6 SO3 Atomic masses Fe=56; S=32, O=16 Molecular mass of…

Q: According to the following balanced reaction, how many moles of NO can be formed from 3.00 moles of…

A: Limiting reactant :- A reactant whose number of moles are less than the number of moles required as…

Q: Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the…

A: The balanced reaction taking place is given as, => N₂(g) + 3 H₂(g) → 2 NH₃(g) Given : Mass of N2…

Q: The toxic pigment called white lead, Pb3(OH)2(CO3)2, has been replaced in white paints by rutile,…

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Q: Cryolite, Na, AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: The first step in this problem is to identify the limiting reactant, which is the reactant that will…

Q: What is the total number of oxygen atoms on the right-hand side of this chemical equation?…

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Q: The manufacture of nitric acid (NO) through catalytic oxidation of ammonia (NH3) is known as…

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Q: Hydrazine can be synthesized via the following reaction: 2NH3(aq) + Cl2(g) + 2NaOH(aq) → N₂H4(aq) +…

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Q: Bornite (Cu3 FeS3 ) is a copper ore used in the production of copper. When heated, the following…

A: Given: Mass of bornite = 2.5 metric ton Yield of copper = 86.3 % To Calculate: Mass of copper…

Q: 3 that can be formed in the

A: Mass of N2 = 5.973 g Mass of F2 = 8.674 g Molar mass(MM) of N2 = 28.0 g/mol Molar mass(MM)  of F2 =…

Q: Pure iron can be formed from iron ore through the process below. Suppose 158 g of Fe2O3 reacts with…

A: Ratio of experimental yield to the the theoretical yield multiply by 100 is known as percentage…

Q: Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs,…

A: Mass of Fe = 10.1 g  Atomic mass of Fe = 55.845 g/mol  Number of moles of Fe =  10.1 / 55.845  =…

Q: [Referencen) Hexamethylenediamine (C.H16 N2) is one of the starting materials for the production of…

A: Percent Yield: To compute the percent yield, it is first necessary to determine how much of the…

Q: 2 Fe203 + 3 C → 4 Fe + 3 CO2 how many moles of Carbon (C) are needed to produce 1.9 moles of Iron…

A: The given equation is as follows 2Fe2O3 +  3C ----------->>> 4Fe + 3CO2  According to…

Q: Consider the production of copper metal from copper ore: 2 Cu3FeS3 (s) + 7 O2 (g) → 6 Cu (s) + 2…

A: Theoretical yield is the maximum amount of product that could be formed from the given amount of…

Q: How many moles of lithium nitrate are theoretically produced if we start with 3.1 moles of Ca(NO3)2…

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Q: Starting with the following equation, Ca₃(PO₄)₂(s) + H₂SO₄(aq) → CaSO₄(s) + H₃PO₄(aq) calculate the…

A: Balanced chemical equation for the above Reaction ; Ca3(PO4)2 + 3H2SO4 → 3CaSO4 + 2H3PO4 From this…

Q: What is the total number of nitrogen atoms on the right-hand side of this chemical equation? 3…

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Q: Assume 100% yield. a) 10.0 g of copper sulfate are formed. b) H2SO4 is the limiting reagent. c)…

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Q: 30.0 g of iron (III) chlorate reacts with 30.0 g of lithium carbonate according to the following…

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Q: Calculate the mass in grams of aluminum iodide (All3) when 23.40 g of aluminum (Al) reacted…

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Q: 2AgNO₃ + BaCl₂ → 2AgCl + Ba(NO₃)₂ How many grams of silver chloride (AgCl) are produced from 5.00 g…

A: The number of moles of AgCl produced in the reaction is; nAgCl=nAgNO3nAgNO3=5.00 g169.87…

Q: For the following reaction, give the balanced equation for the reaction. PBr3 (1) + 3H₂O(1) →…

A: Answer: Balancing of chemical equation depends upon the law of conservation of mass which suggests…

Q: If 5.35 g Cu(NO3)2 is eventually obtained, how many grams of nitrogen monoxide, NÓ, would have…

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Q: Mg(s) + 2 NaNO3(aq)  →  Mg(NO3)2(aq)  +2   Na(s)   If 7.112 g of Na(s) are produced in the…

A: The reaction taking place is  Mg(s) + 2 NaNO3(aq)  →  Mg(NO3)2 (aq)  + 2 Na(s) Hence from the above…

Q: Starting with the following equation, Fe₂O₃(s) + C(s) → Fe(l) + CO₂(g) calculate the mass in grams…

A: Given  Reaction  Fe2O3(s)  + C(s)  →  Fe(l)  + CO2(g) Mass of  Fe = 395 gram  Mass of Fe2O3 = ?

Q: Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate,…

A: Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KClO3(s)…

Q: The fertilizer ammonium sulfate [(NH4)2SO4] is prepared by the reaction between ammonia (NH3) and…

A: It is required to calculate the kg of NH3 required to react with (NH4)2SO4, which can be done based…

Q: Calcium dihydrogen phosphate, which is used in the production of triple superphosphate fertilizers,…

A: The balanced chemical reaction is, 2 Ca5(PO4)3F + 14 H3PO4 → 10 Ca(H2PO4)2 + 2 HF That is 2 moles of…

Q: The fertilizer ammonium sulfate [(NH4)2SO4] is prepared by the reaction. between ammonia (NH3) and…

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Q: Copper metal reacts with nitric acid. Assume that the reaction is 3Cu(s) + 8HNO3(aq) → 3Cu(NO3)2(aq)…

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Q: Consider the production of copper metal from copper ore: 2 Cu3FeS3 (s) + 7 O2 (g) → 6 Cu (s) + 2…

A: The given balanced equation is: 2 Cu3FeS3 (s) + 7 O2 (g) ------>  6 Cu (s) + 2 FeO (s) + 6SO2 (g)…

Q: For the reaction 2HNO3 + Mg(OH)2 → Mg(NO3)2 + 2H₂O, how many grams of magnesium nitrate are produced…

A: Mass of nitric acid(HNO3) = 4 gMolar mass of HNO3 = 63.01 g/molMolar mass of Mg(NO3)2 = 148.31…

Q: Silver sulfadiazine burn-treating cream creates a barrier against bacterial invasion and releases…

A: we have to calculate the mass of silver sulfadiazine

Q: Calculate the mass in grams of aluminum iodide (AlI3) when 23.40 g of aluminum (Al) reacted…

A: Given, 2Al + 3I2 →2AlI3 Mass of Al reacts = 23.40 g Mass of AlI3 = ? Note:  Atomic mass of aluminium…

Q: If you have 1 mol Xe and 1 mol F₂, how many moles of XeF₄ can you create in the following chemical…

A: Given: 1 mole Xe and 1 mole F₂ To determine: Moles of XeF4 formed

Q: Consider the following unbalanced equation: Ca3(PO4)2 (s) + H2SO4(aq) → CaSO4(s) + H3PO4(aq) What…

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Q: Rust is formed when there is a chemical reaction between iron and oxygen. The compound that is…

A: The graphical representation of a chemical reaction in the form of symbols and formulae is a…

Q: The reaction 2 Sb + 3 Cl2 → 2 SbCl3 has an 88.3% yield. If 4.93 g of SbCl3 is desired, what mass of…

A: The reaction is given as, 2 Sb + 3 Cl2 →2 SbCl3Yield (%) = Actual YieldTheoretical Yield x 100

Q: A sample of a substance with the empirical formula XCI2 weighs 0.5719 g. When it is dissolved in…

A: The correct answer is given below

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".