When 12 g of carbon is burned in oxygen during an experiment, only 34.9 g of carbon dioxide was collected. What is the percentage yield? C+O2-> CO2 Answer in standard notation, rounded to the nearest tenth of a percent.

Q: 2) A chemist student found out that the theorical yield of NH; on the reaction: Mg;N2 + 6 H20 – 2…

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Q: When butanol (C,H,OH) is burned in oxygen, CO2 and H20 are the products. What is the coefficient in…

A: Butanol ( C4H9OH )burns in presence of oxygen (O2) to give carbon dioxide (CO2) and water (H2O). In…

Q: what mass of CO2 will be produced when 125 g of C8H18 react completely?

A: the balanced equation : C8H18 + (25/2)O2 = 8CO2 + 9H2O the balanced equation  with whole number:…

Q: Enter your answer in the provided box. Hydrogen fluoride is used in the manufacture of Freons (which…

A: Given data : Mass of CaF2 used = 5.75 kg = 5750 g Actual yield of HF = 2.45 kg The molar mass of…

Q: Coal gasification is a process that coverts coal (mostly carbon) into methan, Ch4(g): 2 C(g) + 2…

A: The balanced given reaction is as follows, 2 moles of C gives 1 moles of methane, then obviously 4…

Q: 1. Calculate the number of moles in each of the following samples. Show your work. (a) 150.0 g of…

A: Hi there! Since you have not specified which question has to be answered, we will answer the first…

Q: Sucrose (C₁₂H₂₂O₁₁) is combusted in air according to the following reaction: C₁₂H₂₂O₁₁(s) + O₂(g) →…

A: Given: Mass of sucrose = 82.9 g Molar mass of sucrose = 342.30 g/mol

Q: Why is the actual yield in a reaction almost always less than the theoretical yield?

A: THEORETICAL YIELD Theoretical yield is the amount produced from the correct computations.…

Q: What is the stoichiometric coefficient for oxygen when the following equation is balanced using the…

A: To get the coefficients, balanced the chemical equation.

Q: 2. A student conducts the following reaction: CH, + H,O [? 3 H, + CO If the student starts with 89.5…

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Q: Calculate the theoretical yield of MgCl2 in moles when 0.394 grams of MgO are reacted with 32.5 mL…

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Q: un o 8u described in this laboratory. After heating, the sample is found to weigh 2.245 grams. How…

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Q: Suppose that the percentage yield of BrCl is 90.0%. How much BrC can be made by reacting 338 g Br2…

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Q: When 12.0 g of carbon is burned in oxygen during an experiment, only 41.4 g of carbon dioxide was…

A: Given  Mass of carbon = 12 g Mass of CO2 = 41.4 g Reaction : C + O2 --> CO2  Ratio between C :…

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: Enter your answer in the provided box. Hydrogen fluoride is used in the manufacture of Freons (which…

A: Mass of CaF2 = 6.05 Kg = 6050 g    (1Kg = 1000g) Mass of HF      = 2.75 Kg   =   2750 g    Molar…

Q: Enter your answer in the provided box. Diethyl ether is produced from ethanol according to the…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: What is the percent yield for the reaction of nitrogen and hydrogen to produce ammonia, if the…

A: We have the equation for calculating percent yield as follows % yield=Actual yieldTheoretical yield…

Q: A chemist reacted 11.50 grams of sodium metal with an excess amount of chlorine gas. The chemical…

A: Given Mass of Na metal = 11.5 g Percentage yield = 85%

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: 5. Methane (CH) undergoes combustion according the following reaction: CH. (g) + O2 (g) → CO: (g) +…

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Q: Ammonia can be produced using the Haber process, depicted below (not balanced): H2 (g) + N2 (g) →…

A: The ratio of actual yield to the theoretical yield multiply by 100 is known as percent yield.

Q: 30) What is the percent yield of CO2 if the reaction of 10.0 grams of CO with excess O2 produces…

A: Carbon monoxide reacts with oxygen to form carbon dioxide. The equation for the balanced chemical…

Q: When 12.0 g of carbon is burned in oxygen during an experiment, only 23.6 g of carbon dioxide was…

A: The reaction is C+ O2 --> CO2

Q: N2(g) + 3H2(g) → 2NH3(g) Supposed you start with 100.0g of hydrogen and nitrogen:a. Which would be…

A: Given:Moles of H2 = 100 moles.Moles of N2 = 100 moles.

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: 3. Which of the following statements is FALSE for the chemical equation given below in which…

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Q: Combining 0.359 mol Fe2O3 with excess carbon produced 17.7 g Fe.1 Fe2O3+3C⟶2Fe+3CO What is the…

A: Welcome to bartleby !

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: Enter your answer in the provided box. Hydrogen fluoride is used in the manufacture of Freons (which…

A: Answer: percent yield of HF is 95.1 %

Q: Enter your answer in the provided box. Hydrogen fluoride is used in the manufacture of Freons (which…

A: Limiting reagent is defined as the reagent which is completely consumed in the reaction and limits…

Q: N2(g) + 3H2(g) → 2NH3(g) Supposed you start with 1.00moles of hydrogen and nitrogen:a. Which would…

A: a)Starting with 1 mole of each given reactants, the limiting reagent for the given reaction will be…

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: 2. What is the actual yield of the product?

A: Actual yield is  defined as the amount of a product that is formed from a chemical reaction

Q: N2(g) + 3H2(g) → 2NH3(g)  Supposed you start with 3.00moles of hydrogen and nitrogen:a. Which would…

A: Given:Moles of H2 = 3 moles.Moles of N2 = 3 moles.

Q: What is the theoretical yield of ammonia if 16.55 grams of nitrogen gas and 10.15 grams of hydrogen…

A: Given, mass of N2 = 16.55 g Mass of Hydrogen = 10.15 g Molar mass of N2 = 28.02 g/mol Molar mass of…

Q: What is the theoretical yield of iron in grams if 67 g of CO are reacted with 72 g of Fe2O3?…

A: We have to first calculate limiting reagent.

Q: When 33.9 g of CH4 reacts completely with excess chlorine yielding 52.0 g of HCI, what is the…

A: Given, CH4(g) + Cl2(g)  ➝ CH3Cl(g) + HCl(g) mass of CH4 reacts = 33.9 g Excess reactant : chlorine…

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: An organic chemist reacted 10g CH4 with an excess of Cl2 and obtained 10g CH3CI. a. What should have…

A: Solution -

Q: Methyl salicylate (oil of wintergreen) is prepared by heating salicylic acid, C, He Os, with…

A: Given that: Mass of salicylic acid = 1.40 g Mass of methanol = 13.1 g Actual yield of methyl…

Q: Copper (I) sulfate is produced when copper is heated with sulfur.  If 1.5 g of Cu was heated with an…

A: Given: Mass of Cu = 1.5 g Mass of Cu2SO4 = 1.76 g Molar mass of Cu = 63.546  g/mol Molar mass of…

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

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Q: of

A: Percentage yield is basically defined as the ratio of calculated yield and theoretical yield…

Q: What is the percent yield if 28.16 g of CO2 is collected from a reaction with a theoretical yield of…

A: The percent yield of a reaction can be calculated as follows: For the given reaction: The actual…

Q: If 0.0916 g P40, is mixed with 0.113 g H20, what is the theoretical yield? P406+6H20 → 4H3 PO 3

A: Given reaction is                                    P4O6                     +…

Q: Determine the limiting reactant and the percent yield of this reaction.  How many molecules of…

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Q: Assume that the theoretical yield of iron in the process  was 47.6 g. 3Ba(s) +Fe2O3(s) arrow 3BaO…

A: The answer to the following question is given as:

Q: A mixture of 10.8 grams of NO and 14.0 grams of NO, results in the production of 16.5 grams of N2O3.…

A: GIVEN: Mass of NO = 10.8g Mass of NO2 = 14 g Mass of N2O3 = 16.5g To find percentage yield: The…

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".