Nitrogen gas combines with hydrogen gas to produce ammonia as shown in the reaction below. If 40.0 g of N2 is reacted with 10.0 g of H2 1. What is the theoretical yield of ammonia? 2. What is the percent yield of 45.3 g of ammonia? N2+3 H2 —-> 2 NH3

Q: What is the percent yield for this reaction?

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Q: Combustion of 7.73 mg of an unknown substance yields 13.3 mg CO2 and 4.06 mg H;O. The unknown…

A: Given: Compound contains only C, H and O. Mass of compound combusted = 7.73 mg = 0.00773 g…

Q: How many grams of KCIO3 are needed to produce 6.00 g of O₂? The percent yield for the reaction below…

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Q: 1. In the reaction between aluminum and Fe2O3 to produce iron and aluminum oxide, 108 g of aluminum…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: For the following reaction, 0.308 moles of hydrogen gas are mixed with 0.189 moles of ethylene (C2…

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Q: How many moles of NO₂ would be produced from 4.2 mol of O₂ in the reaction below assuming the…

A: Balanced Reaction NO (g) + O₂ (g) → 2 NO₂ (g) Stoichiometrically 1 mol O2 produces 2 mol NO2

Q: 1. What is the percent yield if 13.1 g Cao is actually produced when 23.8 g CaCO3 is heated…

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Q: In an experiment, 5.25 g of H2 was added to react with 12.5 g of O2. This produced 13.5 g of H2O.…

A: Given that, Mass of H2 = 5.25 g,  Molar mass = 2 g mol-1 Mass of O2 = 12.5 g, Molar mass = 32 g…

Q: Based on the following chemical equation: 2 H2 + O2  2 H2O: Identify the limiting reactant when 32.0…

A: The balanced chemical equation given - The ratio between H2 gas and O2 gas is 2:1 mole ratio. We…

Q: A fuel mixture used in the early days of rocketry contained hydrazine (N2H4) and dinitrogen…

A: Given;

Q: Consider the following balanced chemical equation: 2NH3(g) + 5F2(9) 4 N2F4(9) + 6HF(g) Determine the…

A: Mass of NH3 = 78.60 g Mass of F2 = 78.60 g Known values Molar Mass of NH3 = 17 g Molar Mass of F2 =…

Q: Consider this balanced equation: 5O2(g)+2CH3CHO(I)→ 4CO2(g)+4H2O(I) If 23.7 moles of O2(g) and…

A: Given No.of moles of O2           = 23.7 mol No.of moles of CH3CHO = 12.7 mol No.of moles of CO2…

Q: Starting with 1.34 g of potassium chlorate (molar mass 122.55 g/mol), a student determined that the…

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Q: Consider the combustion of methanol, CH3OH: 2 CH3OH + 3 O2 → 2 CO2 + 4 H2O If 8.00 g O2 reacts…

A: One mole of a particular element/compound has Avogadro no. of atoms or molecules in it. Each…

Q: 3. Hydrogen reacts with nitrogen to form ammonia by the following equation: 3 H₂(g) + N₂(g) → 2…

A: The question is based on reaction stoichiometry. We need to calculate quantity of product produced…

Q: How many moles of NO₂ would be produced from 6.2 mol of O₂ in the reaction below assuming the…

A: Given percent yield = 57.0 %  => Actual YieldTheoretical Yield*100 = 57.0 The question asks to…

Q: In an experiment, 0.70 g C2H4 (molar mass: 28 g/mol) reacts with 2.62 g O2 (molar mass: 32 g/mol)…

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Q: When 15.0 g of NH3 react, the actual yield of N2 is 13.5 g. What is the percent yield? 4 NH3 (g) +…

A: Given; 4 NH3 (g) + 6 NO (g) ⟶ 5 N2 (g) + 6 H2O(l) Mass of NH3 = 15.0 g Actual yield of N2 gas = 13.5…

Q: Combining 0.329 mol Fe2O3 with excess carbon produced 18.9 g Fe Fe2O3+3C⟶2Fe+3CO What is the actual…

A: Given:0.329 mol Fe2O318.9 g FeThe chemical equation involved:Fe2O3+3C⟶2Fe+3CO

Q: 2. Pentane combusts with oxygen to form carbon dioxide and water by the following reaction: C5H12(1)…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: Consider the balanced chemical reaction below. If 24.3 g of iron is produced when 50.0 g of…

A: The amount of substance is usually defined in terms of mole. The mole is the SI unit of the quantity…

Q: A fuel mixture used in the early days of rocketry contained hydrazine (N2H4) and dinitrogen…

A: Given  Balanced reaction  2N2H4(l)  + N2O4(g)   →  3N2(g)  +  4H2O(g) Number of mole of N2H4 = 9.15…

Q: Consider the following balanced chemical equation: 2NH3(g) + 5F2(g) → N2F4(g) + 6HF(g)…

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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: After performing a reaction, you collect 15.0 g of product.  If you calculated a theoretical yield…

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Q: 3.Aluminum Oxide is formed when aluminum combines with oxygen gas in the air. Determine the amount…

A: Given aluminum oxide is formed when aluminum combines with oxygengas in air.Given the amount of…

Q: Under certain conditions the reaction of N2 with excess H2 will produce a 72.09% yield of NH3. What…

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Q: Macmillan Learning Consider the reaction. 2 Pb(s) + O₂(g) An excess of oxygen reacts with 451.4 g of…

A: Given reaction is2Pb(s) + O2(g) -------> PbO(s)Mass of lead reacted = 451.4 g Mass of lead oxide…

Q: The following reaction can be used to convert carbon dioxide to oxygen gas. 4 KO₂ (s) + 2 CO₂(g) →…

A: Percent yield of any reaction is given by

Q: A 5.95-g sample of AgNO3 is reacted with BaCl2 according to the equation 2AgNO3   +   BaCl2   →…

A: Moles of AgNO3 reacting = mass / molecular mass molecular mass of AgNO3 = 108 + 14 +16X3 = 170gm/mol…

Q: NH3, reacts with oxygen gas to form nitrogen monoxide, NO, and water. If an 8.5 g sample of ammonia…

A: The mass of ammonia (NH3) is 8.5 g.The mass of nitrogen monoxide (NO) formed (observed yield) is…

Q: Consider the reaction below: PCl3(g) + Cl2(g)  PCl5(g)   if 76.2 g of PCl5 are formed when 56.0 g…

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Q: 2. Hydrogen and oxygen gas combine to form water. If 1.50g of hydrogen and 1.50g of oxygen are…

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Q: 14. Iron metal is used extensively in the manufacture of automobiles. It can be produced by the…

A: we have  Fe2O3  + 3CO ------------  2 Fe  + 3 CO2

Q: consider the following balanced equation. N2O4(l) + 2 N2H4(l)  →  3 N2(g) + 4 H2O(g) Determine the…

A: Given, N2O4(l) + 2 N2H4(l)  →  3 N2(g) + 4 H2O(g) Given, mass of N2O4 react = 60.0 g mass of N2H4…

Q: The expected yield of a reaction was 0.407 g. If the actual yield turned out to be 0.20, what is the…

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Q: A reaction of 39.1 g of Na and 36.9 g of Br2 yields 38.5 g of NaBr. What is the percent yield?…

A: The stoichiometric coefficients of a reaction indicates the number of moles of reactants and…

Q: The combustion of liquid ethanol (C2H5OH) produces carbon dioxide and water. After 4.62 mL of…

A: The balanced reaction of ethanol combustion is given as - C2H5OH + 3O2 -----> 2CO2 + 3H2O It…

Q: .A balanced chemical reaction and an incomplete reaction map are hown below. What number is missing…

A: 2NaN3 = 3N2+2Na

Q: 2Al (s) + 3Cl2 (g) --> 2AlCl3 (s) (balanced) When 52 grams of chlorine gas react, the actual yield…

A: Percent yield is the ratio of actual yield to the theoritical yield.

Q: 3. Hydrogen reacts with nitrogen to form ammonia by the following equation: 3 H₂(g) + N₂(g) → 2…

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Q: 18. When 5.00 g of NH3 reacts, the actual yield of N2 is 9.50 g. What is the percent yield? NH3(g) +…

A: The basic concept of this reaction is the mole concept. Balanced Reaction   4NH3(g)  +  6 NO(g) → 5…

Q: Sodium chloride is formed from the reaction between sodium metal and chlorine gas. 2 Na + Clk → 2…

A: Q1)    (a)                     2Na       +       Cl2 ----------> 2 NaCl                         2…

Q: Determine the limiting reactant (LR) and the Theoretical Yield (in g) of nitrogen that can be formed…

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Q: Nitric acid is prepared from the reaction of 69.0 grams of nitrogen dioxide with 36 grams of water.…

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Q: Consider the reaction between sodium sulfide and copper(II) sulfide: S (s) + 6 HNO3 (aq)…

A: The given reaction is,                S (s)  +  6 HNO3 (aq) -->   H2SO4 (aq) +  6 NO2 (g)   +  2…

Q: what is the percent yield of the sulfuric acid?

A: Percent yield = (actual yield/theoretical yield) x 100%

Q: If 18.74 g of P4 is reacted with 9.6 g of Cl2 according to the balanced chemical equation below: P4…

A: Given reaction P4 (s)   +  6 Cl2(g)  →  4 PCl3 (l)Mass of P4 = 18.74 gMolar Mass of P4 = 124…

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".