How many moles of O2 are needed to produce 34.26mol of CO2? C2H8(g)+O2(g)⟶CO2(g)+H2O(g)

Q: Balance the following chemical equation and determine the number of moles of CO₂ (g) produced when…

A: We need to balance the equation first then we have to determine the moles of CO2 produced.

Q: What mass of oxygen is needed for the complete combustion of 3.30×10−3 g of methane?…

A: The objective of the question is to find out the mass of oxygen required for the complete combustion…

Q: How many moles of NO2 would be required to produce 3,34 moles of HN)3 in the presence of exess water…

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Q: For the following reaction, give the balanced equation for the reaction. PBr3 (1) + H₂O(1) →…

A: A reaction is balanced with the number of atoms in reactant nad product are same

Q: *** What amount (in mol) and what mass (in kg) of carbon dioxide are produced when 20 gallons…

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Q: The combustion of liquid ethanol (C2H5OH) produces carbon dioxide and water. After 4.62 mL of…

A: The balanced chemical reaction is as follows; C2H5OH+3O2→2CO2+3H2O Here, 1 mol of ethanol reacts…

Q: The number of grams of oxygen required for the complete combustion of 4.00g of methane

A: CH4 + 2O2 ------> CO2 + H2O  Given :- mass of CH4 = 4.00 g  To calculate:- mass of O2 required…

Q: During photosynthesis plants use light energy from the sun to convert carbon dioxide and water into…

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Q: How many grams of oxygen are produced when 582 grams of water decomposes? 2H2O (l) --> 2H2 (g) + O2…

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Q: What is the total mass of products formed when 3.2g of CH4 is burned in air?                    CH4…

A: Mass of CH4=3.2g CH4+O2-->CO2+H2O

Q: if 5.7kg of CO2 are produced during a combustion reaction, how many molecules of Co2 would be…

A: Given data is  Mass of CO2 produced during combustion reaction= 5.7 kg

Q: Consider the fermentation reaction of glucose: ​ A 1.00-mol sample of C6H12O6 was placed in a vat…

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Q: What mass of CO2 is produced from the combustion of 1 gal of gasoline? The chemical formula of…

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Q: A 10.0-g sample of C2H5OH is burned completely in air. How many moles of H2O are formed?

A: The molar mass of the ethanol is 46 g/mol. The number of moles in 10.0 g of a sample of ethanol is…

Q: What mass in grams of the dihydrate H2C2O4 • 2 H2O (molar mass = 126.0 g/mol) is needed in order to…

A: The dihydrate H2C2O4 • 2 H2O losses two equivalent of water molecules to form H2C2O4  in the…

Q: calculate the masses of both reactants and products assuming a 100% reaction. Mg(NO3) 2 +…

A: The given balanced chemical reaction is: 3Mg(NO3)2 + 2AlCl3  →  3MgCl2 + 2Al(NO3)3    The given mass…

Q: Calculate the mass of limestone () that must be decomposed to produce 415 g of CaO is produced. The…

A: The given balanced equation is shown below. CaCO3s→CaOs+CO2g The given mass of CaO is 415 g.

Q: When butane (C,H10) reacts with oxygen, carbon dioxide and water are produced. The balanced equation…

A: Given: Butane reacts with oxygen and gives carbon dioxide and water. The balanced equation for the…

Q: The production of ethanol for use as a fuel can be accomplished through fermentation of glucose, a…

A: The balanced reaction given is  C6H12O6(s) → 2CH3CH2OH(l) + 2CO2(g)   Hence we can say that 1 mole…

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: What is the percent yield for a process in which 10.4 g CH3OH reacts and 10.1 g CO₂ forms according…

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Q: How many grams of Na₂CO3 (molar mass=105.99 g/mol) are formed from the decomposition of 3.75 grams…

A: First calculate moles for NaHCO3. Use the mol to mol ratio to calculate the mass of Na2CO3 formed.

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".