In making wine, glucose (C6H12O6) is fermented to produce ethanol (C2H5OH) and carbon dioxide (CO2) as shown in the reaction.   a. If the fermentation reaction starts at 53.2g glucose, what is the theoretical yield of ethanol in grams? b. If 25.8g ethanol is produced, what is the percent yield of the reaction?   C6H12O6 -> 2 C2H5OH + 2 CO2   Molar mass of C6H12O6 = 180.156 g/mol Molar mass of C2H5OH = 46.07 g/mol Molar mass of CO2 = 44.01 g/mol

Q: In a reaction, C+2H2–>CH4, how many grams of H2 are necessary to completely react with 68.2 grams of…

A:

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

A: Butane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

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

A: A student reacts Benzene with Bromine to prepare bromobenzene and HBr. We have to calculate the…

Q: 100. Is it possible for a reaction to occur with a yield that is greater than 100%? Why or why not?

A:

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

A:

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

A: Given :  Mass of sucrose = 35.4 gram  Molar mass of sucrose = 342 gm/mole

Q: Part A: How many grams of carbon dioxide are produced from 79.00 grams of butane (C4H10) ? Part B:…

A: a)

Q: Acetylene gas, HCCH, is commonly used in high temperature torches. a. Write a balanced chemical…

A: a. The balanced chemical reaction of acetylene with hydrogen gas to form ethane is given as, C2H2…

Q: Section 5.5 Percent Yield 1. Bromobenzene can be produced by reacting benzene and bromine as shown…

A:

Q: DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: 2C6H5…

A:

Q: 4. The combustion of ethanol (C₂H5OH) produces carbon dioxide and water. In the reaction, 3.50 g of…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: Consider

A: We will use stoichiometry of the reaction to get the answer

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

A: We will first convert the mass of H2 and N2 to moles and determine the effective moles using the…

Q: limiting reactant

A:

Q: The combustion of glucose is represented by the following balanced equation: C6H12O6 + 6 O2  --> 6…

A: By caluclating moles/coefficient ratio we can calculate limiting reagent O2 is limiting reagent in…

Q: Take the reaction: NH3 + O2 → NO + H₂O. In an experiment, 3.25 g of NH3 are allowed to react with…

A:

Q: 11. The combustion of glucose is represented by the following balanced equation: C6 H1206+6 02 6…

A: Limiting reagent:  The reagent that consumed completely during course of reaction is known as…

Q: For the chemical reaction: Cu + 2AGNO3 → 2Ag + Cu(NO3)2 If 100 moles of Cu were to react with 5…

A:

Q: 6. Zn is 65.4g /mol, what is number of atoms for 0.2g of Zn using the Avogadro's number. 7. Consider…

A: Moles = Given mass/molar mass1 mole = NA particles = 6.022 × 1023 atomsSo, Given that Given mass =…

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

A: It is based on the concept of stoichiometry and limiting reagent.  Here we are required to find the…

Q: According to the balanced equation below, when 4 grams of butane (C,H10) undergo combustion, how…

A: By applying mole-mole and mole-mass analysis on given balanced reaction the mass of CO2 can be…

Q: If kerosene is represented by the formula C14H30 and has a density of 0.763 g/mL, how many grams of…

A:

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

A:

Q: C What mass of O2, in grams, is required for complete combustion of 12.7 g of ethane? Mass = g O2…

A:

Q: In the reaction A+B--> C, the following information applies. At the beginning of the reaction there…

A:

Q: 3. Some cars can use butane (CaHho) as fuel: 2C4H10 + 1302 → 8CO2 + 10H20 a. How many grams of CO2…

A:

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

A: Given - Un - Balanced Chemical equation is -  C₁₂H₂₂O₁₁(s) + O₂(g) → CO₂(g) + H₂O(l)    The balanced…

Q: Consider the following balanced reaction: Pb(s) + 2 Cl;(g) → P6CI,(s) Starting with 30.0g of Cl2 and…

A: Consider the following balanced reaction: Pb(s) + 2Cl2(g) → PbCl4(s) The mass of Cl2 given = 30.0 g…

Q: 9) Aspirin (C9H®O4, Mw = 180.154 g/mol) is prepared by the acetylation of salicylic acid (C7H6O3, Mw…

A: Salicylic acid reacts with acetic anhydride to form aspirin and acetic acid. The equation for the…

Q: If 6.15 moles ammonia react, how many moles of oxygen are needed to react in stoichiometric…

A: Stoichiometry is the quantitative relationship between the number of moles of the products and…

Q: e limiting reagent?

A:

Q: 12. Iron metal can be obtained from iron(III) oxide by reaction with carbon monoxide at elevated…

A:

Q: How many moles of iron, Fe, can be made from 18.7 moles of carbon monoxide, CO, in the following…

A:

Q: For the following reaction:        C3H8(g) +     O2(g)  ------>   CO2(g)   +     H2O(g)      d.…

A: Consider mass of propane and oxygen as 20g Balanced reaction is: Molar mass of C3H8 is 44 g/mol…

Q: Propane is a hydrocarbon used in outdoor grills a. Write a balanced equation for the combustion of…

A: Use combustion reaction concept.

Q: _C4H10 + _0₂ a) Balance the chemical equation b) How many grams of CO2 are produced from the…

A: One mole of butane react with oxygen and produced 4 mole of carbon dioxide and 5 mole of water…

Q: 04. Consider this generic reaction: A + 2 B C + 2 D If this reaction is carried out using 2.5 moles…

A: A + 2B ....> C + 2D Moles of A = 2.5 moles Moles of B = 4.0 moles

Q: 0.120 moles of C is reacted with 0.117 moles of O₂ to form CO and CO₂. 3C(s) +20₂(g) → CO₂(g)…

A: The limiting reagent is the compound which is completely consumed during the reaction. It can be…

Q: Glucose CH2O reacts with oxygen to give CO, and H,0. What mass of the oxygen (in grams) is required…

A:

Q: Consider the balanced chemical reaction below. How many grams of carbon monoxide are required to…

A: From given data's Using stoichiometry of given balanced reaction mass of carbon monoxide is found…

Q: 10.0 g of acetic acid (CH3COOH) reacts with 10.0 g of lead(II) hydroxide to form water and lead (II)…

A: Formula used: No. Of moles = given mass/molar mass  Given data: Acetic acid (given mass) = 10gm Lead…

Q: 1. Consider the reaction: 2Al + 3H,SO4 Al,(SO,)3 + 3H, If 12.5 g of Al is added to 14.36 g of H,SO,…

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".