When 28.6 g of acetylene reacts with hydrogen, 21.0 g of ethane is produced. What is the percent yield of C2H2(g)+2H2(g)->C2H6(g)

Q: In making wine, glucose (C6H12O6) is fermented to produce ethanol (C2H5OH) and carbon dioxide (CO2)…

A: The initial mass of glucose = 53.2g 25.8g ethanol is produced

Q: Use the References to access important values if needed for this question. For the following…

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Q: NH3+O2-->NO+H2O When 40.0 g NH3 and 50.0g O2 are allowed to react, using the theoretical yield of…

A: Given :-  NH3 + O2 → NO + H2O (unbalanced chemical reaction)  Mass of NH3 = 40.0 g  Mass of O2 =…

Q: The pollutant SO2 can be removed from the emission of an industrial plant by making it react with…

A: Consider the given balanced equation is as follows;  Reaction:       2 SO2 g  +  2 CaCO3 g  + O2 g…

Q: Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

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Q: The reaction for producing glucose in plants, called photosynthesis, is…

A: Given: Moles of C6H12O6 = 7.21 moles

Q: Ammonia can be synthesized by the reactions3Hg +N2 --- 2NH3a) What is the theoretical yield of…

A: Ammonia is a gas synthesized by reaction of hydrogen and nitrogen.

Q: Consider the following reaction: C2H8+ 4 O2→2 CO2+ 4 H2OIf 2.00 g of CO2is collected when 10.0 g of…

A: The calculations for percent yield of any specified reaction is possible using the product's amount…

Q: In this reaction: Mg (s) + I2 (s)→ Mgl2 (s), if 10.0 g of Mg reacts with 60.0 g of I2, and 52.52 g…

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Q: What is the percent yield of a reaction in which 200. g of phosphorus trichloride reacts with excess…

A: step 1) Calculation of number of moles of potassium chloride: No of moles = given massmolar mass…

Q: The deep blue compound Cu(NH3)4SO4 is made by the reaction of copper(II) sulfate and ammonia. CuSO4…

A: Given :-  CuSO4(aq) + 4NH3(aq) → Cu(NH3)4SO4(aq)  amount of CuSO4 = 42.0 g  actual yield of…

Q: A 114 g sample of ethane (C2H6) burns in excess oxygen 2C2H6(g) + 7O2(g)--> 4CO2(g) + 6H2O(g) What…

A: Ethane (C2H6) burns in excess oxygen as follows: 2C2H6(g) + 7O2(g) -> 4CO2(g) + 6H2O(g) 2 mol…

Q: 3CO2 + 6H2O -> 6O2 + C6H12O6 1a. Carbon dioxide and water combine in the presence of sunlight (and…

A: Given reaction  3CO2 + 6H2O → 6O2 + C6H12O6 Initially  amount of CO2 = 75.6 gm moles of CO2 = 75.644…

Q: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 61.82 g of MgI₂ form, what…

A: We have 10 g of Mg , 60 g of Of I2 and product formed is 61.82 g. We have to calculate the…

Q: 2. Consider the reaction of CeHe + Br2 → C6HsBr + HBr a. What is the theoretical yield of C6H5B if…

A: Given-> Weight of C6H6= 42.1 gm Weight of Br2 = 73.0 gm Actual yield of C6H5Br = 63.6 gm

Q: Methanol (CH4O), which is used as a fuel in high –performance racing cars, burns in the presence of…

A: Limiting reagent is the reagent which is consumed in the chemical reaction completely. It decides…

Q: The reaction of ethane gas (C2H6) with chlorine gas produces C2H5Cl as its main product (along with…

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Q: For the following reaction, 0.298 moles of methane (CH4) are mixed with 0.432 moles of carbon…

A: Limiting reagent: Limiting reagent is one of the reactant molecule which is consumed first during…

Q: Toluene, C6H5CH3, is oxidized by air to benzoic acid, C6H5O2H, which is used to prepare the food…

A: Given Mass of Toluene = 1.0 kg = 1000g Mass of benzoic acid = 1.21 kg = 1210 g  (Actual yield )…

Q: CH4 + 3Cl2 →CHCl3 + 3HCl When 153 g of methane and 43.0 g of chlorine react, how many grams of…

A: Given :-  CH4 + 3Cl2 ---> CHCl3 + 3HCl  Mass of methane = 153 g Mass of chlorine = 43.0 g percent…

Q: Gaseous ethane CH3CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

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Q: Fermentation is the conversion of sugars to alcohol (ethanol, C2H5OH) in the presence of yeast…

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Q: One of the commercial uses of sulfuric acid is the production of calcium sulfate and phosphoric…

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Q: Consider the reaction of C6H6 + Br6 = C6H5Br + HBr. What is the theoretical yield of C6H5Br if 42.1…

A: Given, 42.1 g of C6H6 react with 73.0g of Br2 actual yield of C6H5Br is 63.6g

Q: Gaseous butane CH3CH22CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2…

A: The reaction for the combustion of butane is as follows: This it implies that 1 mole of butane…

Q: Toluene, C6H5CH3, is oxidized by air under carefully controlled conditions to benzoic acid,…

A: The actual yield of benzoic acid is 1.21 kg when 1 kg of toluene reacts with oxygen. To calculate…

Q: In this reaction: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 62.86 g…

A: We have a balanced equation, 10 g of Mg and 6g of I2 , amount of product formed is 62.86 gram. We…

Q: On a space shuttle, LiOH is used to absorb exhaled CO2 from breathing air to form LiHCO3. What is…

A: On a space shuttle, LiOH is used to absorb exhaled CO2 from breathing air to form LiHCO3 What is the…

Q: Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: The balanced chemical equation corresponding to the chemical reaction between CH4 and O2 is shown…

Q: Gaseous ethane (CH₂CH3) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂)…

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Q: A student reacts benzene, C6H6, with bromine, Br2, to prepare bromobenzene, C6H5Br, and HBr. C6H6 +…

A: Given reaction- C6H6 + Br2 → C6H5Br + HBr

Q: In this reaction: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 57.02 g…

A: Please find the attached images for answer

Q: Liquid octane (CH3(CH2)6CH3) reacts with gaseous oxygen gas (O2) to produce gaseous carbon dioxide…

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Q: In this reaction: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 52.96 g…

A: The reaction given is Mg (s) + I₂ (s) → MgI₂ (s)

Q: what is the percent yield?

A: Percent yield = (actual yield/theoretical yiel)× 100%  Number of moles = mass/molar mass  Mass =…

Q: what is the percent yield of the reaction?

A: From the balanced chemical equation , 4Al+3O2→2Al2O3 4 mole of Al when completely reacted ,it…

Q: What is the mass in grams of methanol that can be formed from 159 molecules of CO? H₂(g) + CO(g) →…

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Q: A reaction vessel for synthesizing ammonia by reacting nitrogen and hydrogen is charged with 6.54 kg…

A: ⊙No.of moles=Given massmolar mass⊙molar mass of H2=2*atomic mass of H…

Q: Consider the reaction between 20 g of nitrogen and 10 g of hydrogen to produce ammonia:…

A: Given :-   N₂(g)  +  3H₂(g)  --> 2NH₃(g)  Actual yield of NH3 = 22.15 g  Mass of N2 = 20 g Mass…

Q: In this reaction: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 52.46 g…

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

Q: 4 Al   +   3 O2   --------------->  2 Al2O3 If 12.85 g of Al reacts completely with oxygen and…

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Q: Gaseous ethane CH3CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: Given 9.99g of water is produced from the reaction of 16.84g of ethane and 121.7g of oxygen gas…

Q: Mg

A: Calculate the number of moles of magnesium and iodine gas. The molar mss of magnesium is 24 g/mol…

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

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Q: In this reaction: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 60.78 g…

A: Percent yield = 92.45 %

Q: Gaseous ethane CH3CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

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Q: Mthyl salicylate (oil of wintergreen) is prepared by heating salictoc acid (C7H6O3) with methanol…

A: The balanced reaction taking place is given as  C7H6O3 + CH3OH ------> C8H8O3 + H2O Given : Mass…

Q: Hexamethylenediamine (C6H16N2) is one of the starting materials for the production of nylon. It can…

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Q: Diethyl ether is made from ethanol according to the following reaction: 2C2H5OH(l) = (C2H5)2O(l) +…

A: Percentage of yield can be calculated from actual yield and theoretical yield. Calculation of…

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".