For the reaction  2Al + 3H2 SO4 ---> 3H2 + Al2 (SO4)3 how many grams of hydrogen, are produced from 41.9g of aluminum

Q: How much of the excess reactant remains

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Q: NH3+O2-->NO+H2O When 40.0 g NH3 and 50.0g O2 are allowed to react, using the theoretical yield of…

A: Given :-  NH3 + O2 → NO + H2O (unbalanced chemical reaction)  Mass of NH3 = 40.0 g  Mass of O2 =…

Q: Gaseous ethane (CH₂CH3) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂)…

A: Given  Mass of ethane = 6.9 g Mass of O2 = 6.4 g Actual  yield of water = 1.20 g Percent yield  of…

Q: CO, (g) + H,O (1) CH,O, (aq) + 0, (g) Suppose that 10.0 g of CO, reacts with 7.00 g of H,0 to give…

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Q: onsider the chemical reaction where hydrochloric acid (HCl) reacts with the antacid magnesium…

A: Given, Reaction between hydrochloric acid (HCl) and antacid magnesium hydroxide .

Q: Acetic acid (vinegar) is produced industrially by combining methanol with carbon monoxide as…

A: The given reaction is  CH3OH + CO  →  CH3COOH According to this reaction , 1 mol of methanol is…

Q: For the reaction CaCl2 + 2AgNO3 --> 2AgCl + Ca(NO3)2 , if AgNO3 is added in excess, what is the…

A: Given reaction : CaCl2 + 2AgNO3 --> 2AgCl + Ca(NO3)2 The substance which is present in excess can…

Q: Combustion of propane, C3H8, serves as an energy source in many rural Indiana homes. The unbalanced…

A: The reaction given is, => C3H8 + O2 → CO2 + H2O Given: Moles of propane combusted = 1.00 mol.

Q: 3. Given the following unbalanced reaction: Na2O + H2O --->  NaOH  How many grams of NaOH is…

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Q: and Liquid hexane (CH₂(CH₂) CH3) reacts with gaseous oxygen gas (O₂) to produce gaseous carbon…

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Q: how many grams of bromobenzene (C6H5Br) are formed

A: Number of moles = mass/molar mass  so, mass = moles × molar mass    molar mass of benzene = 78.11…

Q: Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: Answer: percentage yield of carbon dioxide is 60.8%

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

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Q: CH4 + 2H2O CO2 + 4H2 a How many moles of CH4 is needed to form 6 moles of H2? h. What is the…

A: Given reaction : CH4 + 2 H2O ------> CO2 + 4H2  Data given:  Moles of  H2 = 6 mol Mass of CH4 =…

Q: Consider the following balanced equation. 2H2 + O2 --> 2H2O Which one of the following statements is…

A: By seeing this reaction, 2H2 + O2 -----> 2H2O We can come to following conclusions 1) two moles…

Q: You react 100.0 g of O2 and 50.0 g of H2 in a container and produce water. 2H2 + O2 → 2H2O How…

A: Limiting reactant :- reactant which is present in less amount than required as per balanced chemical…

Q: Gaseous butane (CH3(CH2)2(CH3)) reacts with gaseous oxygen gas (O2) to produce gaseous carbon…

A: Given, Water produced = 1.75 g butane = 4.6 g Oxygen = 9.2 g

Q: 2Al(s) + 3H2SO4(aq) --> Al2(SO4)3(aq) + 3H2(g) A. Determine the volume (mL) of 15.0 M sulfuric acid…

A: Given: Concentration of H2SO4 = 15.0 M Mass of Al = 45.0 g The balanced equation is: 2Al(s) +…

Q: how many grams of aluminum oxide are produced?

A: Given :- mass of Fe2O3 = 15.9 g  To calculate :- mass of Al2O3 (in g)  number of moles = mass/molar…

Q: Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: The explanation is given below-

Q: A possible practical way to eliminate oxides of nitrogen (such as NO2) from automobile exhaust gases…

A: C3N3(OH)3→3HCNOUnbalanced equation,C3N3(OH)3+NO2→N2+CO2+H2O

Q: (a) Consider the reaction: MnO2 +  4HCl   -->  MnCl2 + Cl2  +  2H2O If 74.8 g of MnO2 and 48.2 g of…

A: The balanced reaction taking place is given as, => MnO2 + 4 HCl --------> MnCl2 + Cl2 + 2 H2O…

Q: Gaseous butane (CH3(CH2)2CH3) reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide…

A: Mass of water produced = 31.7 g Mass of butane = 29.64 g Mass of oxygen gas = 181.4 g C4H10  +…

Q: Methanol can be formed by the following UNBALANCED equation below. How many grams of methanol can be…

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Q: Methane gas (CH4) burns with oxygen as follows:                                     CH4(g) + 2O2(g)…

A: mole is the unit used for measurement of amount of substance . number of moles is calculated by…

Q: b) Suppose 10.0g of potassium reacts with excess oxygen gas, and 10.5 g of K2O is produced. What is…

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Q: dUniversity Science Books presented by Macmillan Learning General Chemistry 4th Edition Glucose,…

A: Concept: In this question we can apply mole concept. According to mole concept. A mole can be…

Q: For the reaction: CH4 + 2O2 ---> CO2+2H2O  A) Methane reacts with oxygen to produce carbon dioxide…

A: Mass of Methane can be calculated as follows -

Q: Glucose, C,H,1206, is used as an energy source by the human body. The overall reaction in the body…

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Q: a. If 1.00 g of aluminum hydroxide reacts with 3.00 g of sulfuric acid, what is the mass of water…

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Q: Propane combusts via the following unbalanced reaction: C3H8+O2→H2O+CO2 When 36.15 g of propane is…

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Q: Industrially, vanadium metal, which is used in steel alloys, can be obtained by reacting vanadium(V)…

A: The vanadium metal  can be obtained by reacting vanadium(V) oxide with calcium at high temperatures:…

Q: For the reaction: C3H8 + O2 ------> CO2 + H2O , What weight in kg of H2O will be produced if 12.3…

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Q: Liquid hexane  CH3CH24CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

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

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Q: Octanitrocubane (“ONC”), C8(NO2)8(s), is one of the most powerful explosives that, like TNT, is…

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Q: Consider the following combustion reaction 2C4H10+13O2-------->8CO2+10H2O if 5.05 grams of C4H10…

A: Given reaction is  2C4H10+13O2-------->8CO2+10H2O Given that 5.05 g of C4H10 reacts with more…

Q: Iron reacts with oxygen to form iron (III) oxide: ___Fe + ___O2 ----------> ___Fe2O3   A reaction…

A: Given: Number of moles of Fe2O3 produced =  2.07 moles

Q: What mass of H₂O can be produced when 48.5 g of methanol, CH₃OH, is burned in excess oxygen,…

A: Mass of methanol = 48.5 g Mass of H2O formed = ? Oxygen is in excess

Q: 1. In the presence of excess water (H2O), suppose a plant consumes 37.8 grams of CO2 during the…

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Q: Gaseous ethane (CH₂CH3) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂)…

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Q: A 32.0 g quantity of methane (CH4) reacts and produces how many grams of carbon disulfide.  CH4 +…

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Q: Methyl alcohol (wood alcohol), CH3OH, is produced via the reaction: CO(g) + 2 H2(g ) → CH3OH (1) A.…

A: Welcome to bartleby !

Q: Liquid octane CH3CH26CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: Answer: The percentage yield of water is 81.48 % or 81%{up to two significant figure}

Q: Consider the following unbalanced equation: NH3 + 02 ------> NO2 + H2O The combustion of 28.8 grams…

A: Combustion reaction is a reaction where oxygen reacts with a molecule. Combustion can be both…

Q: Octane gasoline C2 H5OH, is burned with theoretical air. Calculate a. A/F ratio on mole basis b. A/F…

A: Since you have posted questions with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Gaseous ethane (CH3CH3) reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: Given: Gaseous ethane (CH3CH3) reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide…

Q: Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2…

A: Mass of hexane = 48.26 g Mass of Oxygen gas = 260.5 g Molar mass of hexane = 86.18 g/mole Molar mass…

Q: If 7.003 g of potassium benzoate was produced (actual yield). What is the percent yield of that…

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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".