How many molecules of water are produced from the combustion of 2.56 mol of octane in the following equation? 2 C3H18 + 25 O2→ 16 CO2 + 18 H2O? O 1) 1.08 x 1025 molecules O 2) 2.77 x 1025 molecules O 3) 2.56 × 1025 molecules O 4) 1.39 × 1025 molecules O 5) 6.02 × 1023 molecules

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

A:

Q: Consider the complete combustion of 6.54×10-1 moles of C3H6 with excess oxygen. C3H6 + 9 O2  → 6…

A: Use mole -mole relationship to get the answer

Q: 1- An unknown compound has the following chemical formula: P2Ox where x stands for a whole number.…

A: Chemical formulae provide a means of describing any chemical material that uses the symbol of the…

Q: What mass of CH4 (g) is reacted with excess O2 (g) if 2.50 g of H2O (g) is produced? 2 CH4 + 4 O2 →…

A: The mass of CH4(g) required to produce 2.50 g H2O (g), it is to be determined. Given: The mass of…

Q: What is the mass in grams of CO₂ that can be produced from the combustion of 3.91 moles of butane…

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Q: Given the following equation: 2 C4H10 + 13 O2 →→ 8 CO2 + 10 H2O How many moles of O2 are needed to…

A: We have to calculate the moles of O2 needed.

Q: Consider the following balanced reaction: 2C4H10 + 1302 → 8CO2 + 10H20 If 0.237 mol C4H10 and 1.65…

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Q: Determine the theoretical yield of carbon dioxide, in grams, when 14.32 grams of  O2 reacts…

A: A numerical problem based on mole concept that is to be accomplished.

Q: Consider the following reaction Ca(s) + 2HCl(aq) --> CaCl2(aq) + H2(g) What mass of Ca is needed…

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Q: Consider the following balanced chemical equation: 2 Na(s) + Cl2 (g) →2 NaCl(s) If 4 moles of sodium…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: What mass of CO2 is produced when 50.0g of C2H4 reacts completely in the following equation? C2H4 +…

A: First convert the given mass of CO2 into moles.

Q: How many molecules of HCl are formed when 60.0 g of water reacts according to the following balanced…

A: molecules of HCl are formed when 60.0 g of water = 3.34 × 1024 molecules HCL

Q: an iron nail has a mass of 1.12 g, what mass of rust would form

A: Number of moles = mass / molar mass  Number of moles of Fe = mass of Fe /55.845gmol-1

Q: Starting with the partially balanced equation, CH₂COOH(1) + O2(g) →?CO2(g) + 2H₂O(l) what…

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: Butane, C4H10C4H10, is a component of natural gas that is used as fuel for cigarette lighters. The…

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Q: What mass of carbon dioxide is produced from the complete combustion of 1.10×10−3 g of methane?…

A: The objective of the question is to calculate the mass of carbon dioxide produced from the complete…

Q: What is the mass in grams of CO₂ that can be produced from the combustion of 3.28 moles of butane…

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Q: When heated with sulfuric or phosphoric acid, cyclohexanol, C6H110H, is converted to cyclohexene,…

A: Given mass of cyclohexene = 25 g percent yield = 83℅ molar mass of cyclohexene = 82 g/mol molar mass…

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: How many molecules of carbon monoxide (CO) are needed to react with excess iron (III) oxide (23) to…

A: We can use stoichiometry to determine the number of molecules of carbon monoxide (CO) needed to…

Q: What mass of Carbon dioxide is produced by the complete combustion of 100 g of the hydrocarbon…

A: Using stoichiometric calculations, we will calculate mass of CO2 produced.

Q: Carbon dioxide can be created by burning carbon in oxygen: C+ O2→ CO2 Approximately how many moles…

A: Carbon is present in a limited amount. Thus, it is the limiting reactant whereas oxygen is the…

Q: Ammonia(NH3) can be produced by the reaction of hydrogen and nitrogen shown in the chemical equation…

A: A numerical problem based on percent yield calculation, which is to be accomplished.

Q: Consider the following balanced reaction: 2C4H10+ 1302 → 8CO2+ 10H2O 0.237 mol C4H10 and 1.65 mol O2…

A: Given : We have to calculate the moles of carbon dioxide.

Q: Propane, C3H8, can be used as a fuel in your home, car, or barbecue grill because it is easily…

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Q: quantity

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Q: When 85.0 g of CH 4 are mixed with 160. g of O 2 what is the maximum amount of CO 2 that can be…

A: Mass of methane, CH4 = 85.0 g  Mass of oxygen, O2 = 160. g  Molar mass of methane, CH4 = 16.0 g/mol…

Q: What is the mass in grams of CO₂ that can be produced from the combustion of 6.54 moles of butane…

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Q: Given the following equation: 2 C4H10 + 13 O2 →→ 8 CO2 + 10 H2O How many grams of C4H10 are needed…

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Q: D. How many moles of C3Hs are consumed when 1.81 x 1023 molecules of CO₂ are produced in the…

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Q: What mass of O2 can be generated by the decomposition of 100.0 g of NaClO3? 2 NaClO3 → 2 NaCl(s) + 3…

A: Given, The balance chemical equation, 2 NaClO3 → 2 NaCl(s) + 3 O2(g)  The mass of NaClO3 = 100 g To…

Q: Determine the theoretical yield of water, in grams, when 19.66 grams of O2 reacts according to the…

A: Mass of O2 = 19.66 g Theoretical yield of water = ?

Q: Butane, C4H10C4H10, is a component of natural gas that is used as fuel for cigarette lighters. The…

A: 2C4H10+13O2→8CO2+10H2Omass of butane=2gmolar mass of butane=58gmoles=massmolar massmoles of butane =…

Q: Which of the following choices shows this skeleton equation accurately balanced? H202 → 02 + H20 O 2…

A: as per Q&A guidelines of portal I solve first question because it comes under multiple question…

Q: What is the mass in grams of CO₂ that can be produced from the combustion of 2.22 moles of butane…

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Q: Consider the reaction 4 Al + 3 O2 → 2 Al2O3. How many moles of O2 are needed to make 10.0 moles of…

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Q: Consider the following equation: 4NH3(g) + 5 O2(g) → 4 NO(g) + 6 H₂O(1). 25 g of NH3 and 25 g of O2…

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Q: Carbon dioxide can be created by burning carbon in oxygen: C + O2 → CO2 Approximately how many moles…

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Q: Determine the mass of sodium nitrate produced when o.85 g of nickel II nitrate reacts with sodium…

A: Given, mass of nickel(II) nitrate = 0.85 g we know, molar mass of nickel(II) nitrate ( Ni(NO3)2 ) =…

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".