2. Ethylene burns in oxygen to form carbon dioxide and water vapor: C2HA(g) + 3 O2(g) → 2 CO2(g) + 2 H2O(g) How many liters of water can be formed if 1.25 liters of ethene are consumed in this reaction?

Q: N2 + 3H2 → 2NH3 How many grams of hydrogen are necessary to react completely with 50.0 g of nitrogen…

A: The balanced Chemical Reaction between Nitrogen and Hydrogen given in the question is -   N2 + 3H2 →…

Q: How many moles of CaO are required to react with 97.25 g of HgS?

A: Given :- mass of HgS = 97.25 g  To calculate :- number of moles of CaO required.   Number of moles =…

Q: The compound HgO can be decomposed to form Hg and O2. This can be represented at the atomic level by…

A: According to law of conservation of mass, the total mass of reactants reacting should always be…

Q: Methanol (CH4O) is converted to bromomethane (CH3Br) as follows: CH4O + HBr → CH3Br + H2O If…

A: Solution:            Percentage yield gives us the actual amount of product theoretically produced…

Q: When hydrocarbons are burned in a limited amount of air, bothCO and CO2 form. When 0.450 g of a…

A:

Q: 1. In the combustion of methane, how many moles of O₂ are required if 6.75 mol of CH4 is to be…

A:

Q: 7H2O2 + N2H4 → 2HNO3 + 8H2O   a) When 60 . kg of hydrazine react, how many grams of nitric acid can…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The compound HgO can be decomposed to form Hg and O2. This can be represented at the atomic level by…

A:

Q: Dinitrogen monoxide (also known as nitrous oxide and used as an anesthetic) can be made by heating…

A: Theoretical yield It is the maximum amount of product that is formed which is determined by the…

Q: how many grams of O2 are needed to produce 3.50 g of CO2?

A: From the balanced equation CH4 + 2O2 → CO2 + 2H2O, 1 mol of CO2 is produced from = 2 mol of O2 44 gm…

Q: The reaction of ethane gas, C2H6, with bromine, Br2, produces ethyl bromide, C2H5Br, and hydrogen…

A: Given :-  C2H6 + Br2 ---> C2H5Br + HBr  Mass of C2H6 = 300.0 g Mass of Br2 = 701 g Actual yield…

Q: 3CO2 + 6H2O -> 6O2 + C6H12O6 1a. Carbon dioxide and water combine in the presence of sunlight (and…

A: Given reaction  3CO2 + 6H2O → 6O2 + C6H12O6 Initially  amount of CO2 = 75.6 gm moles of CO2 = 75.644…

Q: DDT, an insecticide, is produced by the following reaction:    2 C6H5Cl    +   C2HOCl3 → C14H9Cl5 +…

A: The given chemical reaction for the formation of DDT as follows,2C6H5Cl     +        C2HOCl3→…

Q: Theoretical yield of chemical reactions Aqueous hydrobromic acid (HBr) reacts with solid sodium…

A:

Q: Toluene is one compound used to increase the octane rating of gasoline. If 20.0 mL of toluene (d =…

A: The combustion reaction of toluene is represented as follows: C6H5CH3 + 9O2  → 7CO2 + 4H2O

Q: [References] At one time, acetaldehyde was prepared industrially by the reaction of ethylene with…

A:

Q: 1. How many moles of Al are necessary to form 76.2 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l)…

A:

Q: Methanol (CH3OH) burns in air according to the equation 2CH3OH + 302 2CO2 + 4H20 If 189 g of…

A: Given : Mass of methanol = 189g

Q: 2 HCl CaCO CaCl2 H2CO3 (a) How many grams of Calcium chloride can be made with 10.2 g CaCO3? (b) How…

A: Since you have posted a question with multiple subparts, we will solve the first three for you. For…

Q: Benzene reacts with bromine to produce bromobenzene and hydrogen bromide as provided by the chemical…

A: First calculate the moles of benzene and bromine :  a) moles of Benzene = ( mass / molar mass)…

Q: 2C8H18 (l) + 25O2 (g) --> 16CO2 (g) + 18H2O (g) The above reaction is the reaction for gasoline…

A: Given reaction  2C8H18 (l) + 25O2 (g) --> 16CO2 (g) + 18H2O (g) Weight of gasoline, C8H18 =…

Q: 2. DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction:…

A:

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A:

Q: The depletion of ozone (O3) in the stratosphere has been a matter of great concern among scientists…

A:

Q: Solutions of sodium hypochlorite, NaClO, are sold as a bleach (such as Clorox).  They are prepared…

A: In chemical reaction reactants react to form the products. Each chemical reaction is characterised…

Q: 2. Ethylene (C2H4), an important industrial organic chemical, can be prepared by heating hexane…

A:

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Aqueous hydrobromic acid reacts with sodium hydroxide to form aqueous sodium bromide and water. The…

Q: 4. When propane (C3H3) undergoes complete combustion in oxygen, it produces carbon dioxide and…

A:

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

A:

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Given, HBr(aq) + NaOH(s) ➝ NaBr(aq) + H2O(l) Mass of hydrobromic acid (HBr) reacts = 50.2 g Mass of…

Q: Yah Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous…

A: Given mass of HCl = 2.9 g mass of NaOH = 2.9 g

Q: Aqueous hydrobromic acid  HBr  reacts with solid sodium hydroxide  NaOH  to produce aqueous sodium…

A:

Q: The combustion of methane (CH4) produces carbon dioxide and water. CH4 + 2 O2 → CO2 + 2 H2O Assume…

A: The combustion of methane (CH4) produces carbon dioxide and water. CH4 +           2O2 →         CO2…

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: The given reaction is,HBr(aq) + NaOH(s) → NaBr(aq) + H2O(l)The number of moles of HBr and NaOH…

Q: Aqueous hydrobromic acld (HBr) reacts with solld sodium hydroxide (NaOH) to produce aqueous sodlum…

A: Number of moles = MassMolar mass Given that, Mass of HBr=76.1 g Mass of NaOH =56.4 g Molar mass of…

Q: 1/5 Courtn tions Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce…

A:

Q: Aniline (C6H5NH2) can be produced from chlorobenzene (C6H5Cl) via the following reaction: C6H5Cl…

A: Reaction: C6H5Cl(l) + 2NH3 (g) → C6H5NH2(l) + NH4Cl (s) In general, 1 mole of C6H5Cl reacts with 2…

Q: 5. Lead (II) sulfide is used in making infrared detectors for security systems. How many grams of…

A: The number of moles is the mass-to-molar mass ratio. It is represented by n. The formula of the…

Q: The reaction for producing glucose in plants, called photosynthesis, is…

A: The reaction for producing glucose in plants, called photosynthesis, is as follows: The balanced…

Q: 2. What is the mass of CO2 (also called the theoretical mass) produced if 20.0 mL of butane is…

A:

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: Aqueous hydrochloric acid (HCl) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A:

Q: Methane (CH4) reacts with chlorine gas (Cl2) to form carbon tetrachloride (CCl4) and hydrochloric…

A: Given, 148 g of Methane reacts completely with chlorine to give carbon tetrachloride.

Q: Acetylene gas (C,H2) is produced as a result of the following reaction. CaC2 (s) + H;O (1) → C,H2…

A:

Q: limiting reagent and how many grams of the excess reactant is left

A: From the balanced chemical equation, we can say the molar ratio of the reactants is  Na2MnO4 :…

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".