( C 2 H 5 OH) is produced from the fermentationof sucrose ( C 12 H 22 O 11 ) in the presence of enzymes.C 12 H 22 O 11 (aq) + H 2 O(g) → 4 C 2 H 5 OH(l) + 4C O 2 (g)Determine the theoretical yield and the percent yield ofethanol if 684 g of sucrose undergoes fermentation and349 g of ethanol is obtained.

Q: What is the mass in grams of CO₂ that can be produced from the combustion of 4.44 moles of butane…

A:

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: What is the mass in grams of CO₂ that can be produced from the combustion of 2.87 moles of butane…

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Q: An industrial-scale process for making acetylene consists of the following sequence of operations:…

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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: What is the mass in grams of CO₂ that can be produced from the combustion of 5.61 moles of butane…

A:

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: How many moles of ethanoic acid (CH3COOH) are formed when 1799.22 g of ethanoyl chloride (CH3COCl ,…

A: The balanced reaction taking place is given as, => CH3COCl (l) + H2O (g) → CH3CO2H (g) + HCl (g)…

Q: Titanium occurs in the magnetic mineral ilmenite (FeTiO3), which is often found mixed up with sand.…

A: To calculate the mass of Ti from given mass of ilmenite-sand mixture, we would proceed as :  1.)…

Q: Consider the Harber-Basch process for the synthesis of ammonia from its elements. Calculate the…

A: Interpretation-  To determine the theoretical yield in moles NH3 from the complete reaction of 59.8…

Q: Calculate the theoretical yield in moles NH3 from the complete reaction of 59.8 grams N2 in the…

A: Molar mass of N2= 28 g/mol  Moles = given mass/ molar mass           = 59.8g/28gmol-1 =2.13

Q: In the synthesis of acetylsalicylic acid (C9H8O4), 2.0126 g salicylic acid (C7H6O3) and 5.00 mL…

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Q: What is the mass in grams of CO₂ that can be produced from the combustion of 4.75 moles of butane…

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

A: Percent yield = actual yield / theoretical yield x 100%.

Q: If 4.50 g of HCI are reacted with 15.00 g of CaCO3, according to the following balanced chemical…

A:

Q: An important intermediate reaction in the industrial production process of nitric acid is shown What…

A: Molar mass of NH3 =(14+3×1) g/mol =17 g/molMolar mass of  H2O =(2×1+16) g/mol =18g/molMss given of…

Q: 4) A student prepares benzoic acid by hydrolyzing 5.43 g of methyl benzoate (FW 136.15 g/mol) using…

A: The reaction given is

Q: Calculate the amount in grams of citric acid that you would need to complete the reaction for the…

A: To calculate the amount in grams of citric acid that we would need to complete the reaction for the…

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A: Given that : Mercury (Hg) is typically obtained from the ore Cinnabar, mercury (II) sulfide…

Q: The fermentation of sugar to produce ethyl alcohol occurs by the following reaction: C6H1206 (s)…

A: The stoichiometric relation in the balanced chemical equation is

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Q: Step 2a: Use dimensional analysis to determine the theoretical yield of the product. Calculate the…

A: Thereotical yield : The maximum amount of product formed in given reaction is called as theoretical…

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A: Given 1.2 mol of Nitrogen and Hydrogen gas  30% of ammonia is reacted  We have to find moles of…

Q: Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the…

A: Consider the given information is as follows; N2g    +     3 H2 g   →    2 NH3 g      Given…

Q: A 0.250 g sample of hydrocarbon undergoes complete combustion to produce 0.845 g of CO2 and 0.173 g…

A:

Q: 4. Na + H2O → NaOH + H2 a). Balance the equation (show all work to get full credit) b). How many…

A: (a) Balanced chemical equation: 2Na  +   2H2O   ------->  2NaOH  +   H2

Q: Hydrogen cyanide, HCN, is prepared from ammonia, air, and natural gas ( CH4) by the following…

A: The balance chemical reaction :  2NH3(g) + 3O2(g) + 2CH4(g) ---Pt---> 2HCN(g) + 6H2O(g)  Mass of…

Q: When yeast is added to a solution of glucose or fructose, the sugars are said to undergo…

A: The fermentation of glucose into ethyl alcohol takes place as follows: C6H12O6aq → 2C2H5OHaq + 2CO2g…

Q: Consider the following balance reaction. How many grams of water are required to form 75.9 g of…

A: Concept: The stoichiometry of the reaction states that three moles of NO2(g) react with one mole of…

Q: What is the mass in grams of CO₂ that can be produced from the combustion of 2.76 moles of butane…

A: The balanced reaction taking place is given as, => 2 C₄H₁₀(g) + 13 O₂(g) → 8 CO₂(g) + 10 H₂O(g)

Q: What is the mass in grams of CO₂ that can be produced from the combustion of 4.06 moles of butane…

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Q: Calculate the theoretical yield of trityl ethyl ether (g) if 0.42 g trityl bromide is reacted with…

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

A:

Q: 5. Answer the following question regarding stoichiometry: How many grams of malachite, CuCO,Cu(OH)2…

A: From the given data, mass of NaCO3 = 10.3 g  mass of CuSO4.5H2O = 2.05 g  Also,  molar mass of NaCO3…

Q: reparation of Cr (accac)3 Reactants used: 0.26 g CrCl3 .6H20 1g of urea 0.8mL acetone   Actual…

A: The reactions involved are: Overall reaction of the synthesis:

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

A:

Q: What is the mass in grams of CO₂ that can be produced from the combustion of 2.45 moles of butane…

A: From given   With the number of moles of butane initially we found moles of CO2 from the given…

Q: Dimethyl ether, a useful organic solvent, is prepared in two steps. In the first step, carbon…

A:

Q: grams of O2?  c.If we start with 8.0 moles of NH3 and 8.0 moles of O2, how many moles of NO will we…

A: The question is based on the concept of Reaction Stoichiometry. We have to identify the limiting…

Q: What is the mass in grams of carbon dioxide that would be required to react with 45.2 g of LiOH in…

A: Given : mass of LiOH = 45.2 g               mass of NO2 = 80 g

Q: Consider the following reaction: Mg(OH)2(s) + 2 HCl(aq) → MgCl2(aq) + 2 H2O(l) If the reaction is…

A: Limiting reagent is the reactant that determines the amount of the product that is formed. It…

Q: If exactly 4.089 moles of propanol (C3H8O)  is combusted in the presence of excess oxygen what is…

A: Given data: The moles of propanol combusted is 4.089 mol. To calculate: The mass of O2 was used in…

Q: Each step in the following process has a yield of 80.0%. CH4+4Cl2⟶CCl4+4HCl CCl4+2HF⟶CCl2F2+2HCl The…

A: A question is based on general chemistry, which is to be accomplished.

Q: What mass of MnO2 is required to produce 48.4 g Cl2

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Q: The ethane gas(C2H6) with chlorine gas produces C2h5Cl as its main product (along with HCl). In…

A:

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".