A sample of 78.1 g of ammonia reacts with 225.0 g of oxygen and 123.4 g of nitrogen monoxide is produced. What is the percent yield? 4NH3+ 5O2→4NO + 6H2O Please show work

Q: Copper(II) sulfate will react with phosphine (PH3) to make copper(II) phosphide as shown in the…

A: Percentage of yield of a reaction is determined by the following formula :  % yield = (theoretical…

Q: How many moles of O₂ would be required to generate 13.0 mol of NO₂ in the reaction below assuming…

A: Consider the given reaction is as follows; 2 NO (g) + O2 (g) → 2 NO2 (g) Moles of NO2 generated =…

Q: Molecular Compound Quantity Density weight 0.789 g/mL Ethanol 2.2 mL 46.07 g/mol 1.049 g/mL Acetic…

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Q: For the following reaction: 2H2O + N2O5 —> 2NHO3 What is the theoretical yield of nitric acid (HNO3)…

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Q: i See Periodic Table O See Hint What is the percent yield when a reaction vessel that initially…

A: We know percent yield is equal to experiment yield divided by theoretical yield.   In this case we…

Q: According to the balanced reaction below, calculate the quantity of moles of NH₃ gas that form when…

A: Given :  3 N₂H₄(l) → 4 NH₃(g) + N₂(g)  number of moles ofN₂H₄ = 4.20 mol  To calculate :-  number of…

Q: How many moles of O₂ would be required to generate 13.0 mol of NO₂ in the reaction below assuming…

A: The balanced reaction taking place is given as, => 2 NO (g) + O2 (g) → 2 NO2 (g) Given: Moles of…

Q: 9953 25100 If you begin with 995 g of CH4 and 2510 g of water, what is the maximum possible yield of…

A: 4.Given, Mass of NaBH4 = 1.203g. Mass of B2H4 = 0.295g. Moles of NaBH4 can be calculated as

Q: 4NH3 + 5O2 > 4NO +6H2O If 3 moles of NH3 and 6 moles of O2 are placed in a closed tank and allowed…

A: The balanced reaction taking place is given as, => 4 NH3 + 5 O2 -----> 4 NO + 6 H2O Given :…

Q: What is the excess reactant for the reaction below given that you start with 10.0 g of Al and 19.0…

A: The balanced reaction taking place is given as, => 4 Al + 3 O2 ------> 2 Al2O3  Given: Mass of…

Q: b. A few poles of C are too much for this all-around 85. As shown in the following reaction formula,…

A: Excess reagent is reagent present in large amount and limiting reagent is reagent that decide amount…

Q: What is the maximum yield of water (MW = 18.0 g/mol) when 2.80 moles of N2H4 gas are reacted with…

A: step-1    N2H4(g) +7 O2 (g) →2 N2O5 (g) +4 H2O (g)      2.80 moles       11.7 moles

Q: According to the balanced reaction below, calculate the quantity of moles of NH3 gas that form when…

A: In Balanced chemical equation number of atoms of each species are equal on both reactant and…

Q: If 100.0 molecules of H₂ and 40.0 molecules of O₂ react, how many molecules of H₂O can be produced…

A: Given :- 2 H₂(g) + O₂(g) → 2 H₂O(g)  Number of molecules of H2 = 100.0 molecules  Number of…

Q: r numbers 20-25: Nitric acid is prepared from the reaction of 69.0 grams of nitrogen dioxide with 36…

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Q: If 100.0 molecules of H₂ and 31.0 molecules of O₂ react, how many molecules of H₂O can be produced…

A: Limiting reactant :- A reactant which is present in lesser number of moles than required as per…

Q: 3. Suppose 12.7 g of C2H2 reacts with 17.3 g O2 according to the reaction below. What is the mass of…

A: Using mole concept easily determines how much moles of reactant used and how much moles of products…

Q: 92. Aluminum metal reacts with elemental chlorine to form aluminum chloride, as shown here: 2 Al (s)…

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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: An organic chemistry student performed the following reactions: OH CH;COOH KMNO4 он OH NaOC1 NaOH d…

A: Volume of Cyclohexanol  = 19.40 ml Density of Cyclohexanol = 0.96 g/ml   Therefore   Weight of…

Q: 1. the following Unbalanced reaction and the information about starting material to determine the…

A: Limiting reagent :-  A reagent which is present in lesser number of moles than required as per…

Q: What is the percent yield for a process in which 10.4 g of CH3OH reacts and 10.1 g of CO2 is formed…

A: To solve this problem we will use the given chemical equation to calculate the theoretical yield and…

Q: Given the following balanced reaction 4KNO3 (aq) → 2K2O (s) + 2N2 (g) + 5O2 (g), fill in the blanks…

A: A). Decomposition of 1 mole of  KNO3 will produce 5/4 moles of O2. Conversion factor =5/4 B).When 1…

Q: Bromine trifluoride reacts with metal oxides to evolve oxygen quantitatively. For example,3 TiO2(s)…

A: The reaction involved is  3TiO2 (s) + 4BrF3 (l) → 3TiF4 (s) + 2Br2 (l) + 3O2 (g) Mass of ore taken =…

Q: Be sure that all of the chemical equations are properly balanced. a.) Oxygen gas can be produced in…

A: In a balanced equation the number of atoms of each element on the reactant side and product side…

Q: 3. Ethylene oxide (C2H4O) is prepared by burning ethylene (C2H4) in oxygen. 2C2H4 + 04 → 2C2H40 If…

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Q: STARTING AMOUNT Determine the mass in grams of CO₂ that are produced by the complete reaction of…

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Q: The circle below represents a mixture of A2 (blue) and B2 (green) before they react to form AB3.…

A: The limiting reactant is consumed completely in a chemical reaction, which controls the quantity of…

Q: A student obtained 32.7 g of Mg(OH)2 from the following reaction. The studded added 54.4g of NaOH to…

A: 2NaOH + MgCl2  → Mg(OH)2 + 2NaCl Given :             Practical yield = 32.7 g We know,…

Q: If you are given 1.35g Fe(NO3)3 and 0.00597 mol of Cl2 to conduct the gas forming reaction below…

A: Given mass of Fe(NO3)3 = 1.35g Moles of Cl2 = 0.00597 molGiven balanced reaction: 2Fe(NO3)3 + 2Cl2 →…

Q: Calculate the theoretical yield of CO₂ in grams when 3.5 g of C₂H4 is reacted with 30.0 g of O₂…

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Q: - Thirty grams of N2 is reacted with 10 grams of H2, forming NH3. If 21.5 g of NH3 forms, what is…

A: Given: Mass of N2 = 30 g Mass of H2 = 10 g Actual yield of NH3 = 21.5 g Molar mass of N2 = 28 g/mol…

Q: For the reaction shown, Compute the theoretical yield of the product in grams for each of the…

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Q: Be sure to answer all parts. Industrially, vanadium metal, which is used in steel alloys, can be…

A: Based on limiting reagent we can calculate percentage of yield moles= weight/molecular weight

Q: moles of lithium nitride

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Q: How many moles of nitrogen gas would be produced if 6.88 moles of copper(II) oxide were reacted with…

A: Given: moles of CuO = 6.88 moles

Q: Give the percent yield when 28.16 g of CO2 are formed from the reaction of 4.000 moles of C3H18 with…

A: Percent yield is defined as the percentage ratio of the actual yield to the theoretical yield…

Q: Chemistry 7. What is the percent yield of the reaction 2X + 3Y → 3Z when 2.00 moles of X reacts with…

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Q: 30) What is the percent yield for the reaction below? Only 28.16 g of CO2 are observed to have…

A: Actual yield of CO2=28.16g Theoretical yield of CO2=225.3g Moles of C8H18=4mol Moles of O2=8mol

Q: 2H2 + O2 ⟶⟶ 2H2O   How many moles of O2 are needed to produce 10 moles of H2O?

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Q: 50g of Aluminum Reacts with 42g of Oxygen Gas (O2) to form Al½O3. 4 Al + 302 > 2A12O3 Aluminum (AI)…

A: Limiting reactant: The limiting reactant in a chemical reaction is the reactant that is totally…

Q: Due: Toda All changes saved 2. The combustion of glucose is represented by the following balanced…

A: Here limiting reactant is oxygen because it is completely consumed in the Reaction but C6H12O6 is…

Q: determine the theoretical yield of Cl2.

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Q: Methanol (CH3OH) is converted to bromomethane (CH3B1) as follows: CH3OH + HBr CH3B + H20 If 12.23 g…

A: Given equation is :  CH3OH + HBr ---------> CH3Br + H2O  Mass of CH3Br produced = Actual yield =…

Q: How many moles of nitrogen gas would be produced if 4.06 moles of copper(II) oxide were reacted with…

A: The law of conservation of mass Matter can change the form, but cannot be created or destroyed.…

Q: What type of chemical reaction is shown in the chemical equation below? * C6H12+9 O2 →6 CO2 + 6 H2O…

A: Given reaction, C6H12 + 9O2----->6CO2 + 6H2O

Q: Give the percent yield when 28.16 g of CO 2 are formed from the reaction of 3.000 moles of C 8H 18…

A: Actual mass of CO2 formed = 28.16 gm  According to balance reaction 2 moles of C8H18 requires 25…

Q: 3. If at S.T.P 4.48 L of NH3(g) is allowed to react with 9.03 x 1022 molecules of O₂(g), please…

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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".