When heated, Fe(OH) decomposes into Fe2O3 and water, according to the following equation: 2 Fe(OH)3 (s) > Fe2O3 (s) + 3 H20 (g) If 25.96 g of Fe(OH)3 decomposes, and 11.06 g of Fe2O3g are obtained in the reaction, what is the percent yield of the reaction?

Q: For the reaction represented by the equation 3Fe + 4H2O → Fe3O4 + 4H2, how many moles of iron(III)…

A: The given chemical equation is: 3Fe + 4H2O → Fe3O4 + 4H2 The given mass of iron (Fe) = 57.4 g The…

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: The given reaction is ,                                 N2(g)+3 H2(g)   —>  2 NH3(g) Clearly,…

Q: 2. a.. Calculate the theoretical yield of Compound Y if 10.5 g of Compound X is reacted with an…

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Q: The first step in the Ostwald process for producing nitric acid is         4NH3(g) + 5O2(g) →…

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Q: 1. Methanol can be produced  by the reaction between carbon monoxide and hydrogen. Suppose 68.5 kg…

A: Answer: This question is based on stoichiometry of the reaction where compounds always react in the…

Q: Potassium nitrate is widely used as a fertilizer because it provides two essential elements,…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Gaseous hydrogen and oxygen can be prepared in the laboratory from the decomposition of gaseous…

A: we know moles = mass / molecular mass Hence moles of H2O given = 93.5 / (18) = 5.194 (molecular mass…

Q: Methanol (CH3OH) burns in air according to the equation 2CH;OH + 30, → 2CO, + 4H,O If 229 g of…

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Q: Adipic acid, H2C6H8O4, used to produce nylon, is made commercially by a reaction between cyclohexane…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: 4) The combustion of methane(CH4) produces carbon dioxide and water. Assume that 2.0 mol of CH4…

A: 4)  Given :- no.of moles of CH4 burned in presence of excess air = 2.0 mol  Actual yield of CO2 =…

Q: You perform a combustion analysis on a 255 mg sample of a substance that contains only C, H, and O,…

A: Given information: Mass of sample = 255 mg Mass of carbon dioxide = 561 mg Mass of water = 306 mg

Q: Titanium is a strong, lightweight, corrosion-resistant metal that is used in rockets, aircraft, jet…

A: First convert mass into mole by diving molar mass respectively Then Calculate limiting reagent by…

Q: Ammonia gas can be prepared by the reaction of a metal oxide such as calcium oxide with ammonium…

A: Given: mass of CaO = 112 g mass of NH4Cl  = 224 g molar mass of CaO = 56.08 g/mol molar mass of…

Q: Consider the reaction:    4 Fe  +  3 O2  =  2 Fe2O3  If you react 8.00 moles of Fe and produce 3.00…

A: We have given that  4Fe + 3O2   ------->   2Fe2O3  We have given that when 8 mole of Fe react and…

Q: Acrylonitrile, C3H;N(g), is prepared by the reaction of propylene, C3H6(g), with nitric oxide,…

A: The deciding factors for the selection of limiting reagent depends on the molar proportions of…

Q: Ozone is produced when molecules are subjected to electrical discharge or the action of cosmic rays…

A: The conversion of oxygen to ozone is as follows: 3O2g → 2O3g The mass of oxygen reacted is = 1.47 g…

Q: Methyl salicylate (oil of wintergreen) is prepared by heating salicylic acid, C7 H6 O3, with…

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Q: Calcium hydroxide, used to neutralize acid spills, reacts with hydrochloric acid according to the…

A: We have given that  Ca(OH)2 +     HCL   →  CaCl2 +    H2O No. of mole of Ca(OH)2 = 2.80 mole No.of…

Q: When iron (II) hydroxide is mixed with phosphoric acid, iron (II) phosphate precipitate results. a.…

A: The given balanced chemical eqaution                                      3Fe(OH)2(aq)          +…

Q: Consider the reaction of ethylene (C 2H 4) and water to form ethanol (C 2H 6O), which was mentioned…

A: Given: The theoretical yield of  ethanol is 23 g. The actual yield of ethanol is 15 g.…

Q: What is the limiting reactant when 1.50 g of lithium and 1.50 g of nitrogen combine to form lithium…

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Q: A sample of 45.7 g of tetraphosphorous decoxide (PO10) reacts with 79.1 g of water to produce…

A: Consider the given balanced equation is as follows; Reaction:         P4O10      +       6 H2O…

Q: The theoretical yield of a reaction is the amount of product obtained if the limiting reactant is…

A: Given, mass of NO = 9.500 g Mass of O2= 11.99 g Molar mass of NO = 30.0 g/mol Molar mass of O2=…

Q: When heated with sulfuric or phosphoric acid, cyclohexanol, C6H110H, is converted to cyclohexene,…

A: Given mass of cyclohexene = 25 g percent yield = 83℅ molar mass of cyclohexene = 82 g/mol molar mass…

Q: Ammonia gas can be prepared by the following reaction: CaO(s) +2 NH, Cl(s) → 2 NH3 (g) +H20(g) +…

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Q: Adipic acid, H2C6H8O4 , used to produce nylon, is made commercially by a reaction between…

A: Given reaction: 2C6H12 (l) + 5O2 (g) → 2H2C6H8O4 (l) + 2H2O (g). 1. The weight of cyclohexane taken…

Q: An experiment that led to the formation of the new field of organic chemistry involved the synthesis…

A: Balanced chemical equation: 2 NH3 (g) + CO2 (g) → CN2H4O (s) + H2O (l) Number of moles = Mass/molar…

Q: Consider the following reaction equation: CO(g) + 2 H2(g) ↔ CH3OH(l) If the starting material are…

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Q: Ammonia gas can be prepared by the reaction of a metal oxide such as calcium oxide with ammonium…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: Ammonia(NH3) can be produced by the reaction of hydrogen and nitrogen shown in the chemical equation…

A: A numerical problem based on percent yield calculation, which is to be accomplished.

Q: A student conducts the following reaction:    Fe3O4 + 4 CO ?  3 Fe + 4CO2   If the student starts…

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Q: Iron oxide can be reduced to iron by a reaction with carbon to form carbon monoxide Fe2O3(s) +…

A: First, the given grams of iron oxide is converted into moles.

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: given :- mass of HBr = 4.9 g               mass of NaOH = 1.3 g  To calculate :- theoretical yield…

Q: Ammonia gas can be prepared by the following reaction: CaO(s) + 2 NH4C1(s) →2 NH3(g) + H2O(g) +…

A: Given data,Mass of CaO=480gMass of NH4Cl=960gTheoretical yield of NH3=291gActual yield of NH3=147g

Q: In a certain reaction between CO and Fe3O4, the theoretical yield of Fe is calculated to be 47.2g.…

A: The amount of product produced which is calculated from a balanced chemical equation as per the…

Q: Elemental silicon can be produced by the reduction of silicon dioxide, or sand, with carbon: SiO2 +…

A: Since from the above balanced reaction we can say that moles of C required = moles of SiO2 reacting…

Q: In preparation of ammonia (NH3), the reaction of 7.2 g of H2 with 75 g of N2 produced 36 g of…

A: identify the % yield of ammonia  given data and value  1=  7.2g of hydrogen  2= 75g of Nitrogen  3=…

Q: Industrial production of hydrogen gas uses the reaction shown below. If 1.00 metric ton of propane…

A: A mole is collection of particle  A mole of a substance is equal to the molar mass of substance  If…

Q: Hematite, Fe₂O3, is an important ore of iron. (An ore is a natural substance from which the metal…

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Q: Industrial production of hydrogen gas uses the reaction shown below. If 1.00 metric ton of propane…

A: Theoretical yield :-  The maximum amount of the product formed when reactants are consumed as per…

Q: 10.) If 112 grams of C,H,OH is reacted with 34.7 grams of Phosphorous trichloride based on the…

A: Molar mass of C2H5OH = 46.07 g/mol Molar mass of PCl3 = 137.33g/mol Given mass of C2H5OH = 112 g…

Q: Adipic acid, H.CeHsO4, used to produce nylon, is made commercially by a following reaction between…

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Q: consider the following balanced equation 15O2(g)+2C6H5COOH(aq) ___ 14CO2(g)+6H2O(I) if 11.6…

A: The given reaction is,                  15 O2(g) + 2 C6H5COOH(aq)  ----> 14 CO2(g) + 6 H2O(I) We…

Q: What is the theoretical yield of boron when 2350 g of boric oxide is reacted with 3580 g of…

A: Theoretical yield is calculated by using unitary method applied on balanced reaction. The amount of…

Q: Toluene, C_6H_5CH_3, is oxidized by air under carefully controlled conditions to benzoic acid,…

A: Given that, Amount of toluene = 1.000 kg  Amount of benzoic acid = 1.21 kg  To find: The percent…

Q: GIVEN C4H10 (g)    +    O2(g)   →      CO2 (g)   +    H2O (l) - Balance this reaction equation -…

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Q: When heated, Fe(OH)3 decomposes into Fe2O3 and water, according to the following equation: 2…

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Q: CaO(s) + 2 NH, Cl(s) → 2 NH3 (g) + H2O(g) + CaCl2 (s) If 485 g of CaO and 970. g of NH, Cl are…

A: The mathematical expression to calculate the percent yield: % yield=Actual yieldTheoretical…

Q: how do i do this

A: The given reaction is shown below.

Q: Pure iron, Fe, can be produced from an ore called hematite, Fe2O3 , by reaction with carbon at high…

A: Given: Mass of iron (Fe) = 47 ton Molar mass of Fe = 55.845 g/mol Molar mass of Fe2O3 = 159.69 g/mol

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".