How many grams of oxygen gas (O2) is required for the complete combustion of 25.5 g of benzene (C6H6)? 2C6H6(1) + 1502(g) 12 CO2(g) + 6H2O(g)

Q: What amount (in mol) and what mass (in g) of water can be produced when 82.1 ug of ethane reacts…

A: The reaction considered is, C2H6 (g) + O2(g)→H2O(l)+CO2(g) The balanced equation of this reaction…

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: plant photosynthesis sugars and oxygen from carbon dioxide and water are shown 6co2+6h2o=c6h12o6+o6…

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Q: How many moles of ammonia would be required to react exactly with 0.782 moles of copper() oxide in…

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Q: If 4.50 moles of ethane, C2H6, undergo combustion according to the following equation, how many…

A: Recall the balanced chemical reaction for combustion of ethaneC2H6 as follows               C2H6 +…

Q: Given the reaction: 2C2H6 + 7O2 ? 4CO2 + 6H2O What is the total number of moles of CO2 produced by…

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Q: 3. What mass of silver oxide, Ag20, is required to produce 25.0 g of silver sulfadiazine,…

A: The given chemical reaction is   2 C12H10N4SO2 + Ag2O → 2AgC10H9N4SO2 + H2O   from the reaction, it…

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: Which of the following is the correct balanced equation for the complete combustion of the following…

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Q: For the reaction: 2N2 (g) + 3O2 (g) → 2N2O3 (g) (a) How many moles of N2 are required to react…

A: 2N2 (g) + 3O2 (g) → 2N2O3 (g) From this Balanced chemical equation we get that ; 2 mol N2 React with…

Q: Ethyl chloride is prepared by reaction of chlorine with ethane according to the balanced equation…

A: We have given that  Mass of ethane = 4.7g  Molar mass of ethane  = 30.07g/mol No. of mole of ethane…

Q: 1. How many grams of H2O are produced in the combustion of 1.00 grams of C6H12O6? 6 O2 > 1 C6H1206 6…

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Q: According to the following equation, how many grams of water are made in the combustion of 9.0 g of…

A: A balanced reaction helps us determine the amount of reactant being consumed and the amount of…

Q: When NaHCO3 is heated above 270 degrees celcius, it decomposes to Na2CO3(s), H2O (g), and CO2(g) a.…

A: The decomposition of NaHCO3 produces Na2CO3, H2O and CO2. The balanced chemical equation is given…

Q: Write an equation for the complete combustion of the gasoline component cyclopentane, C5H10 (l) and…

A: The balanced chemical equation for the complete combustion of cyclopentane : 2C5H10(g) + 15O2 (g)⇌…

Q: A container holds 75.0 g of CuO and 5.00 g of H₂. The following reaction occurs: CuO + H₂ --> Cu +…

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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: 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: How to calculate the number of moles of oxygen needed to react with 1.6 moles of ispropyl alcohol,…

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Q: Calculate the percent yield if 4.4g of P4 reacts with 20g of O2 to yield 4.3g of P4O10 from the…

A: The given reaction is,                     P4 + 5O2 -> P4O10 Clearly, from the above reaction, 1…

Q: What mass of carbon dioxide (CO₂) is made when 12.1 g of butane (C₄H₁₀) burns (with excess oxygen)…

A: Chemical Reaction :-   2C₄H₁₀ (g) + 13O₂ (g) → 8CO₂ (g) + 10H₂O (g)  O2 is excess reagent. So, C4H10…

Q: Consider the following reaction. How many moles of oxygen are required to produce 4.00 moles of…

A: The given equation is already a balanced equation. Fr the equation we can infer that 6 moles of…

Q: how many g of CO2 will be produced by the combustion of 4 mol of ethanol

A: The balanced reaction of combustion of ethanol is as follows: C2H5OH(l)+3O2(g)→2CO2(g)+3H2O(g)

Q: how many moles fo h20 will be formed in the compolete combustion of 2.55 moles of C6H12O6

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Q: A container holds 15.0 g of P4O6 and 6.00g of O2 The following reaction occurs: P4O6 +2O2=P4O10 if…

A: Balance chemical equation :                                            P4O6     +    2O2      →…

Q: How many grams of carbon dioxide can be produced from the combustion of 48.74 g of pentane? C5H12(0)…

A: Weight of pentane = 48.74gm Molar mass of pentane =72.15gm/mole Molar mass of CO2 = 44.01gm/mole

Q: Calculate the volume of O2(g) that must be supplied to completely burn 20.0 L of CH4(g).

A: Combustion :-  The burning of a substance  in excess of air or oxygen is called combustion . For…

Q: 1. Given the equation for the combustion of isopropyl alcohol 2 C3H7OH +9 02 6 CO2 +8 H2O Set up the…

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Q: how many grams of glucose (C6H12O6) and how many grams of oxygen will be produced via photsynthesis…

A: CO2(g) + H2O (l) --> C6H12O6(s) + O2 (g) Given, mass of CO2 = 25.0 g  MOLAR Mass of C6H12O6 =…

Q: How many moles of NO2 would be required to produce 5.47 moles of HNO3 in the presence of excess…

A: The given chemical reaction is 3NO2(g) +H2O(l) → 2HNO3(g) + NO(g) we are given that water is in…

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: Given the balanced equation representing a reaction: C3H8(g) + 502(g) – 3CO2(9) + 4H2O(g) What is…

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

Q: How many moles of NO2 would be required to produce 2.30 moles of HNO3 in the presence of excess…

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Q: how many moles of oxygen are required to burn 8.0 g of methane?

A: number of moles = mass/molar mass  molar mass of CH4 = 16 g/mol

Q: How many moles of O2 are needed to react completely with 25.0 grams of benzene (C&H6) in the…

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Q: how many milligrams of methane are required in its complete combustion with excess of oxygen to form…

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Q: 2. From the reaction: B2H6 +O2→ HBO2 +H2O a. How many moles of water are produced from 19.2 g of…

A: Given Reaction               B2H6 + O2 → HBO2 + H2O Moles of H2O produced from 19.2g of B2H6 = ?…

Q: Balance the reactions first. Show all work. Report answers in proper significant figures.

A: Hi there, as there are multiple questions posted. We are answering the first question. If you need…

Q: How many moles of ammonia would be required to react exactly with 0.468 moles of copper () oxide in…

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Q: What mass of water is produced by the complete combustion of 225.0 g of butane (C4H10)? 2 C4H10 +…

A: The combustion reaction of butane is  => 2 C4H10 + 13 O2→ 8 CO2 + 10 H2O

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: How many grams of NO can be formed from 2.40 moles of NO₂ in the reaction below? 3 NO₂ (g) + H₂O (g)…

A: Given: Moles of NO2= 2.40 moles The reaction is 3 NO₂ (g) + H₂O (g) → 2 HNO₃ (g) + NO (g)

Q: When a hydrocarbon such as butane (C4H10) is combusted, it produces water vapor and CO2 given in the…

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Q: Mg(s) + 2 H2O(l) -> Mg(OH)2(aq) + H2(g) When 11.0g of Mg(s) reacts with excess water to produce…

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

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: Methane, CH4, reacts with oxygen to produce carbon dioxide, water,  and heat. CH4(g) + 2O2(g) …

A: Molar mass of CH4 = (12+4x1) gmol                                    = 16 g/mol

Q: The products of the combustion of acetone with oxygen are shown in the following equaTION: _CH3COCH3…

A: The given chemical equation is shown by the equation (1).The equation is not a balanced chemical…

Q: Answer questions 5 and 6

A: (5) The given chemical reaction is as follows: 2C4H10 + 13O2 → 8CO2 + 10H2O The given mass of butane…

Q: For the following chemical reaction, how many moles of sodium sulfate (Na2SO4) will be produced from…

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Q: 3. 1.50g of hydrocarbon undergoes complete combustion to produce 4.40g of CO2 and 2.50g of H2o. What…

A: To find 1) Empirical formula 2) Molecular formula  of the compound in the given sample

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".