2H2(g)+O2(g)→2H2O(g)   How many moles of H2O form when 2.5 moles of O2 reacts?

Q: A container holds 15.0 g of P₄O₆ and 6.00 g of O₂. The following reaction occurs: P₄O₆ + 2O₂ →…

A: In a chemical reaction, the theoretical yield of the product is known according to the chemical…

Q: How many moles of O2  molecules react if there are 1.6 moles of  H 2 MOLECULES ?    2H2 + O2   2H 2O

A: Given Reaction: 2H2 + O2 →  2H2O

Q: How many moles of NaCl result from the complete reaction of 3.4 mol of Cl2?

A: Given :- 2 Na(s) + Cl2(g)  →    2 NaCl(s)             Number of moles if Cl2 = 3.4 mol  To be…

Q: The circle below represents a mixture of A2 and B2 before they react to form AB3.…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: Nitrogen monoxlde reacts with oxygen according to the following reaction: 2NO(g) +02() 2NO2(g) If 10…

A: Given reaction is 2NO + O2 —> 2NO2 10 moles of NO and 4 moles of O2 reacts. Moles of NO2 produced…

Q: 3.100 Butane gas is compressed and used as a liquid fuel in dis- posable cigarette lighters and…

A: Density = mass / volume Equation representing combustion of butane: 2 C4H10 + 13 O2 → 8 CO2 + 10 H2O…

Q: If 6.916.91 mol of C5H12C5H12 reacts with excess O2,O2, how many moles of CO2CO2 will be produced by…

A: The given reaction is as follows: C5H12 + 8O2 → 6H2O + 5CO2 The moles of C5H12 given = 6.91 mol The…

Q: A chemist uses 5.29 g of carbon (C) and performs the following reaction:  Na2SO4 + 4C ---> Na2S+4CO…

A:

Q: Given the following reaction: 4 KO2 + 2 H2O + 4 CO2 → 4 KHCO3 + 3 O2. How many moles of O2 will be…

A: Given reaction is:                     4KO2 + 2H2O + 4CO2 → 4KHCO3 + 3O2 The above reaction is in…

Q: Given the reaction: N2(g) + 3H2(g) → 2NH3(g) What is the total number of moles of NH3(g) produced…

A: The question is about to calculate the total Number of Moles of NH3 produced when 10 moles of H2 (g)…

Q: Consider the following balanced chemical reaction:NaH2PO4 + 2 NaOH ------------> 2 H2O + Na3PO4…

A: Given, Moles of Na3PO42 = 4.33 mol   The balanced chemical reaction is given as : NaH2PO4 + 2 NaOH →…

Q: This reaction shows the complete combustion of octane, C8H18, a component of gasoline. 2 C8H18(l) +…

A: The given balanced chemical reaction is shown below.

Q: If 100.0 molecules of H₂ and 40.0 molecules of O₂ react, how many molecules of H₂O can be produced…

A: Given :- 2 H₂(g) + O₂(g) → 2 H₂O(g)  Number of molecules of H2 = 100.0 molecules  Number of…

Q: If 100.0 molecules of H₂ and 31.0 molecules of O₂ react, how many molecules of H₂O can be produced…

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

Q: sample of 36.74g Sr(HCO3)2 is heated and undergoes the decomposition reaction below. Calculate the…

A: Applying concept of limiting reagent and mole concept.

Q: If 100.0 molecules of H₂ and 33.0 molecules of O₂ react, how many molecules of H₂O can be produced…

A:

Q: If 100 molecules of H₂ and 37 molecules of O₂ react, how many molecules of H₂O can be produced in…

A: The given question is to be solved based on the concept of limiting reactant. The reactant which is…

Q: Zinc and sulfur react to form zinc sulfide according to the following equation 8Zn(s) + S8(s) —>…

A: Given . Mole of Zn = 2.00 mol Mole of S8 = 1.00 mol Limiting reagent is the reagent which is present…

Q: In the acetylene torch, acetylene gas (C2H2) burns in oxygen to produce carbon dioxide and water.…

A: Acetylene gas (C2H2) reacts with oxygen to produce carbon dioxide and water, the equation for the…

Q: The reaction of hydrogen with oxygen produces water. 2H2 (9) + O2 (9) → 2H2O(g) Part A How many…

A: The quantitative relation between all the reactants and products in a chemical reaction is commonly…

Q: Using the formula CO2(g)+4H2(g)→CH4(g)+2H2O(g)   How many moles of methane are produced when 71.1…

A: Moles of methane produced from 71.1moles of carbon dioxide is reacted with excess of hydrogen gas…

Q: →         SF6   If you need to make 35 moles of SF6, how many moles of each reactant are required?

A: The given equation is unbalanced. It is needed to be balanced for solving this kind of problem. Each…

Q: When N2O5(g) is heated, it dissociates into N2O3(g) and O2(g) according to the reaction: N2O5(g) ⇌…

A: The equilibrium constant denoted by the symbol ‘K’ can be defined as a number which is used to…

Q: If 100.0 molecules of H2 and 40.0 molecules of O2 react, how many molecules of H20 can be produced…

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

Q: CH4 + 2 O2 --> CO2 + 2 H2O 1) How many moles of H2O are produced when 12 moles of CH4 react…

A:

Q: 2KClO3(s)⟶2KCl(s)+3O2(g)2KClO3(s)⟶2KCl(s)+3O2(g) Potassium chlorate decomposes into potassium…

A: We have given that the balance chemical equation as follow                            2KClO3(s)   ⟶…

Q: Given the following Reaction: 2C5H10O2 + 13O2 → 10CO2 + 10H2O

A: 2 C5H10O2    +      13 O2…

Q: Convert 5.0 g of H2O into molecules of O2 need to react in the following equation: 2H2 + O2 -> 2H2O…

A:

Q: In the following reaction, potassium chlorate decomposes to potassium chloride and oxygen gas. How…

A:

Q: The combustion of ethane (C2H6) produces carbon dioxide and steam.…

A: The question is based on the concept of reaction Stoichiometry. It involves determination of moles…

Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2H₂O In the above equation how many moles of H₂SO4 can be made when…

A: given, moles of HNO3 = 46 moles

Q: Calculate how many moles of NO2 form when each quantity of reactant completely reacts via the…

A: The required reaction is given below.

Q: 2C2H2(g)+5O2(g)⟶Δ4CO2(g)+2H2O(g) How many moles of CO2 are produced when 3.5 mol of C2H2 react?

A: The given reaction is the combustion of acetylene gas in presence of oxygen.   2C2H2(g) + 5O2…

Q: Calculate how many moles of NH3NH3 form when each quantity of reactant completely reacts according…

A: Hydrazine decomposes into ammonia and nitrogen. The equation for the balanced chemical reaction is…

Q: If 0.200 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

A: Limiting reagent is that reactant which undergoes complete reaction whereas excess reagent is that…

Q: Carbon disulfide and carbon monoxide are produced when carbon is heated with sulfur dioxide as…

A: Given :-  5C(s) + 2SO2(g)  ⟶ CS2(l) + 4CO(g)  Number of moles of C = 0.7 mol  To calculate :-…

Q: If 0.285 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

A:

Q: moles of lithium nitride

A:

Q: Solid aluminum (Al) and oxygen (O2) gas react to form solid aluminum oxide (Al2O3). Suppose you have…

A: For a given chemical substance, the number of moles refers to the ratio of its mass to molar mass.…

Q: From the reaction: H₂ + O₂ ---> H₂O How many grams of water are produced when 3.2 mol of O₂ are…

A: In this question, we will determine the mass of the water in grams unit. First we need to determine…

Q: Calculate how many moles of NH3NH3 form when each quantity of reactant completely reacts according…

A: The number of moles (n) of N2H4 (l) in 63.8 g of N2H4 (l) is calculated as shown below where 32.04…

Q: If 0.260 moles of AgNO₃ react with 0.155 moles of H₂SO₄ according to this UNBALANCED equation below,…

A: Given data,Moles of AgNO3=0.260molesMoles of H2SO4=0.155molesBalanced reaction involved :-2AgNO3(aq)…

Q: + O2 → FE2O3 How many moles of FeżO3 are produced when 0.265 moles of Fe are reacted? 4. Using the…

A: Given, Moles of Fe atom is 0.265 mol. Required, moles of Fe2O3

Q: If 100.0 molecules of H2 and 38.0 molecules of O2 react, how many molecules of H2O can be produced…

A: The balanced reaction taking place is given as, => 2 H2 (g) + O2 (g) -------> 2 H2O (g) Given…

Q: 14. The following reaction occurs and 9.81 x 10 CO, molecules are produced. C,H12O6(s) +O2(s) +…

A:

Q: If 2.55 moles of H2 and 1.55 moles of O2 react how many moles of H20 can be produced in the reaction…

A: 2 H2 (g) + O2(g)  ---> 2H2O  (g)  Moles of H2 = 2.55 moles Moles of O2 = 1.55 moles Moles of H2O…

Q: Given the following reaction:  2 C2H6(l)  +  7 O2(g)   =>  4 CO2(g) + 6 H2O(l) How many moles of…

A:

Q: A welder's propane (C 3H 3) torch is powered by a combustion reaction. The reaction is shown below:…

A:

Q: If 26.6g ofNO and 26.9 of O2 react together, what is the mass in grams of NO2 that can be formed via…

A: According to the question, Given, mass of NO = 26.6 g   mass of O2 = 26.9 g Given stoichiometric…

Q: Given the reaction: 4Al + 3O2 2 → 2Al½O3 What is the total number of moles of aluminum oxide that…

A: Firstly convert the given weight of aluminium into moles, then use the stoichiometric calculation…

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".