C8H18(g)+O2(g)→CO2(g)+H2O(g) How many grams of oxygen are required to react with 18.0 grams of octane (C8H18) in the combustion of octane in gasoline?

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

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Q: CaO + CO2 = CaCO3. A chemist allows 14.4g of CaO and 13.8g of CO2  to react. When finished he…

A: CaO+CO2 ⇌CaCO3   14.4 g  13.8 gm    mass=?n=14.456.07        13.844  =0.25 moles =0.31 ,oles↓less…

Q: N2 + 3H2 → 2NH3 How many grams of hydrogen are necessary to react completely with 50.0 g of nitrogen…

A: The balanced Chemical Reaction between Nitrogen and Hydrogen given in the question is -   N2 + 3H2 →…

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: hat mass of oxygen is consumed by the complete combustion of 7.0 grams of ethylene, C2H4? Molar…

A: Given, mass of ethylene , C2H4 = 7.0 g            molar mass of C2H4 = 28.05 g/mol Now, moles of…

Q: When hydrocarbons are burned in a limited amount of air, bothCO and CO2 form. When 0.450 g of a…

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Q: How many grams of CO₂ can be produced from the combustion of 4.59 moles of butane according to this…

A: Moles = Given mass/ molar mass To calculate the mass of carbondioxide produce moles of carbondioxide…

Q: In our bodies, glucose is broken down into carbon dioxide and water, much like a combustion…

A: First we have to convert the mass of glucose to moles. Then form this moles of glucose and by using…

Q: If 2.98 g of acetic acid reacts with 3.08 g of isopentyl alcohol to give 1.98 g of isopentyl…

A: 1- First calculate the moles of Acetic acid and isopentyl alcohol :  a) moles of Acetic acid = (…

Q: Aqueous hydrobromic acid HBr reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A: Reaction is :  HBr + NaOH -------> NaBr + H2O  a) moles of HBr = ( mass / molar mass )  moles of…

Q: 18. The mass (in grams) of carbon dioxide that can be formed from the complete combustion of 0.377 g…

A: At first, the reaction needs to be balanced. Then using the reaction stoichiometry and mole concept,…

Q: If 100.0 g of butane is combusted with the aid of 200.0 g Oxygen gas? C4H10 + 02 →CO2 + H2O , which…

A: In order to determine the limiting reagent we have to see the amount of reactant present in lesser…

Q: Write a balanced equation for the fermentation of glucose, C,H12O6, into ethyl alcohol, C2H5OH and…

A: In balanced reaction number of same atoms present in reactant and product side must be equal. By the…

Q: 2. In the reaction CH4 +202 CO2 + 2H₂O a. How many grams of methane, CH4, is needed for the complete…

A: A. From the above reaction we see that 2 moles oxygen react with 1 mol methane Hence for 6 moles…

Q: The combustion of propane (C3H8) produces CO2 and H2O: C3H8 (g) + 5O2 (g) → 3CO2 (g) + 4H2O (g) The…

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

Q: Aqueous hydrobromic acid HBr reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A: The reaction taking place can be represented as, HBr (aq) + NaOH (s)→NaBr (aq) + H2O (l)

Q: Given that: CH4 + 202 → CO2 + 2H2O, how many moles of carbon dioxide are produced in the complete…

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Q: Ethanol, C2H6O, is added to gasoline to produce ‘gasohol’, a fuel for automobile engines. How many…

A: Given, Mass of the Ethanol= 421 g The balanced chemical equation:  C2H5OH (l) + 3O2 (g) → 2CO2 (g) +…

Q: How many grams of CO₂ can be produced from the combustion of 7.85 moles of butane according to this…

A: 2 C₄H₁₀(g) + 13 O₂ (g) → 8 CO₂ (g) + 10H₂O(g) So, No. of moles of CO2 produced  = 7.85 mole C4H10…

Q: [References] At one time, acetaldehyde was prepared industrially by the reaction of ethylene with…

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Q: 2. Adipic acid, a raw material for nylon, is made industrially by the oxidation of cyclohexane. 50,…

A: Mass of cyclohexanxe = 164 grams molecular weight of cyclohexane= 84.16 g mol-1 molecular weight of…

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

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

A: The combustion of ethane is as :-  2C2H6 + 7O2 -----> 4CO2 + 6H2O

Q: You and your co-habitants have plants that consume 440 grams of Carbon during photosynthesis. How…

A: The given data: The mass of CO2 = 440 g To determine = The mass of C6H12O6 (glucose) produced.

Q: The formation of ethyl alcohol (C2H5OH) by the fermentation of glucose (C,H12O6) may be represented…

A: The percentage yield is the ratio of actual yield. to the theoretical yield.

Q: 2) C3H7OH undergoes combustion as shown in the reaction below. How many moles of oxygen would be…

A: C3H7OH undergoes a combustion reaction to form carbon dioxide and water. In the combustion reaction…

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: Ethanol (C₂H₆O) is combusted in air according to the following reaction: C₂H₆O(l) + O₂(g) → CO₂(g) +…

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Q: 2 C2H4 + 6 02 -> 4 CO2 +4 H2O From the above reaction, how many moles of 02 are required for the…

A: The balanced combustion reaction given is 2 C2H4 + 6 O2 --------> 4 CO2 + 4 H2O Dividing the…

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: 26. The equation for the complete combustion of ethene (C2H4) is C2H4 (9) + 302(g) → 2CO2(g) +…

A: Limiting reagent is the one reactant that is completely consumed in the reaction and determine the…

Q: e. What mass of oxygen gas, O2, from the air is. consumed in the combustion of 702 g of octane.…

A: A combustion reaction is a reaction in which a substance reacts with oxygen gas, releasing energy in…

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,…

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Q: what mass of co2 can be produced by the complete combustion of 2.00kg of octane ,c8h18, a major…

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Q: Use the balanced equation, N 2 + O 2------>2 NO, to answer the following questions. a. How many…

A: Stoichiometric coefficients in a balanced reaction give the ratio of the reactants in which they…

Q: The equation for the complete combustion of butane gas (C4H10) is:  2C4H10+13O2    8CO2 + 10H2O…

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Q: Fermentation is a chemical process that converts glucose, C6H12O6, into ethyl alcohol (C2H6O) and…

A: The reaction is given below.

Q: 4 Ethanol, C,H,0, is added to gasoline to produce “gasohol," a fuel for automobile engines. How many…

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Q: Consider the following reaction: 2C8H18(l)  +  25O2(g)  -->  16CO2(g)  +  18H2O(l)          How…

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Q: Consider the combustion of propane (C3H3), shown in the chemical equation below: 1 C3H8 + 502- 3 CO2…

A: Using the balance reaction , from reaction coefficients we can determine the no. Of Oxygen molecule…

Q: C₃H₈O(l) + 9 O₂(g) → 8 H₂O(g) + 6 CO₂(g) If 4,850 molecules of isopropyl alcohol were burned in a…

A: The burning of an organic compound in presence of light produces water and carbon dioxide.

Q: Burning octane is: C8H16 + 12(O2)......8(CO2) + 8(H2O) How many grams of O2 would you require to…

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Q: 2 C2H6(g) + 7 O2(g)  4 CO2(g) + 6 H2O(g) How many grams of ethane are necessary to form 2.97e+23…

A: Given  1)   Number of Molecule of water   = 2.97 × 1023 Molecule        Mass of C2H6   = ? 2)…

Q: Benzene, C6H6, reacts with oxygen, O2, to form CO2 and H2O. How much O2 is required for the complete…

A: The balanced chemical equation is 2C6H6 +15 O2 -> 12CO2 + 6H2O Moles of C6H6 = 1.0 mole

Q: Methanol (CH4O) is converted to bromomethane (CH3Br) as follows: CH4O + HBr ® CH3Br + H2O…

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Q: Ethanol (C₂H₆O) is combusted in air according to the following reaction: C₂H₆O(l) + O₂(g) → CO₂(g) +…

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Q: Ethanol (C₂H₆O) is combusted in air according to the following reaction: C₂H₆O(l) + O₂(g) → CO₂(g) +…

A: We have to calculate the moles of water produced.

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".