The combustion of a sample of butane, C4H10 (lighter fluid), produced 2.46 grams of water. 2 C4H10 + 13O2 -------> 8CO2 + 10H2O A. How many grams of butane burned? B. How much oxygen was used up in grams?

Q: The decomposition of KClO3 is commonly used to prepare small amounts of O2 in the laboratory: KClO3…

A: Given  Reaction  KClO3   →  KCl + O2 Mass of KClO3   = 4.50 gram  Mass of O2        =  ?

Q: N2+02 -> 2NO aHow many grams of NO are formed from 10.0 g of N2? b.How many grams of NO are formed…

A: Nitrogen and oxygen react to form nitrogen oxide. The balanced chemical reaction is given below: N2…

Q: Which quantities will produce the same amount of water? Select all that apply. 2H2 + O2 → 2H2O   The…

A: The reaction given is, => 2 H2 + O2 → 2 H2O

Q: CH4+2O2→CO2+2H2O If you start with 3 moles of methane and 2 moles of oxygen, how many moles of…

A: Calculate limiting reagent by this formula Mole÷stoicheometry coefficient  Which one have less value…

Q: How many grams of sodium sulfate will be formed if you start with 10.00 grams of sodium hydroxide…

A: Given data,Mass of NaOH=10.00gwe know,Molar mass of NaOH=40g/molMolar mass of…

Q: If 25 grams of methane, CH4, and 50 g of ammonia, NH3, are combined w/ excess oxygen, how much…

A: To solve this problem we have to calculate the Limiting reactant and excess reactant by the…

Q: Sam wanted to perform a chemical reaction using 8.22 moles hydrogen gas and 4.11 moles of oxygen gas…

A: To Calculate mass from moles , we would use formula :  Mass = Moles × Molar mass

Q: Acetic acid (CH3COOH) can be produced based on the reaction: CH3COOC2H5+ H2O ⟶CH3COOH + C2H5OH. If…

A: Given chemical reaction : CH3COOC2H5+ H2O ⟶ CH3COOH + C2H5OH

Q: 2. An important source of hydrogen and oxygen, used as rocket fuels, is the decomposition of water…

A:

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

A: This problem can be solves by :  We can see that 2 moles of gasoline is producing 16 moles of CO2.…

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

A:

Q: Cu   +   8HNO3  --> 3 Cu(NO3)2    +  2 NO   +  4  H2O In the above equation how many moles of water…

A: Given  Mass of HNO3 = 197.1 g Number of moles of water = ?

Q: Given that: CH4 + 2O2 → CO2 + 2H2O, how many moles of carbon dioxide are produced in the complete…

A:

Q: For the reaction 2S + 3O2 > 2SO3 how many grams of O2 will react with 8.12g of sulfur?

A: Mass of sulfur = 8.12 g Molar mass of Sulfur = 32 g/mol Hence, moles of sulfur = mass of sulfur /…

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

A:

Q: d. If the chemical reaction uses 56.2 grams of MgCl2, then how many moles of Mg metal will be…

A:

Q: Gaseous ethane (CH,CH, reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,)…

A: In a chemical reaction, two or more reactants react with each other to form a new substances. This…

Q: 1. Using the chemical equation: C3H8 + O2 a. How many moles of O2 are required to combust 2.50 moles…

A:

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

A: The explanation is given below-

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

A:

Q: Gaseous ethane (CH,CH,) reacts with gaseous oxygen gas (O₂) to produce gaseous carbon dioxide (CO)…

A:

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: Representative specie of hydrocarbons in gasoline is octane C8H18. How much carbon will be released…

A: The molecular formula of octane is = C8H18 The molar mass of octane is = 114.23g/mol The mass of…

Q: C5H12(l) + 8 O2 (g) --> 6 H2O (g) + 5 CO2 (g) How many moles of CO2 will be produced by 53.9…

A: Given the balanced chemical reaction: C5H12(l) + 8 O2 (g) →6 H2O (g) + 5 CO2 (g). The molar mass of…

Q: In a particular reaction 5.00 moles of NH3 were produced. How many moles of H2 and how many moles of…

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is…

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

A: We have to calculate the theoretical yield of carbon dioxide.

Q: If 1.0 kg of calcium phosphate react with 0.90 kg of sulfuric acid, determine which reactant will be…

A: Given, mass of Ca3(PO4)3 = 1.0 Kg = 1000 g Mass of H2SO4 = 0.90 Kg = 9000 g  Molar mass of H2SO4…

Q: For the reaction represented by the equation CH4+2O22-->2H2O+CO2 calculate the percentage yield of…

A: Percentage yield of carbon dioxide

Q: g. If the chemical reaction produces 56.2 grams of NH3, then how many moles of N2 gas were needed?…

A: N2+3H2–>2NH3 From this Balanced chemical equation we get that ; 1 mol N2 React with 3 mol H2 and…

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

A:

Q: reparation of Cr (accac)3 Reactants used: 0.26 g CrCl3 .6H20 1g of urea 0.8mL acetone   Actual…

A: The reactions involved are: Overall reaction of the synthesis:

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

A:

Q: 3 Oxygen exists as the molecule O, in the Earth's atmosphere and is needed for combustion (a) Draw…

A: The solution is as follows :

Q: Coal power plants burn large amounts of coal, C(s), in an O(g) atmosphere to generate electricity.…

A:

Q: Gaseous methane (CH4) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂)…

A:

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

A: Welcome to bartleby !

Q: If 2.000 g tungsten is reacted with 0.092 mL of 12.5 M sodium hydroxide and 0.092 mL of water, how…

A: Given: mass of tungsten (W) = 2.000 g Volume of NaOH = 0.092 mL Concentration of NaOH = 12.5 M…

Q: Consider the following chemical reaction CH4+2O2------->CO2+2H2O If 1.320 moles of CH4 reacts…

A: The balanced reaction is – CH4 + 2O2 →CO2 + 2H2O

Q: "If you begin with 14.18 grams of H2SO4 and 18.1 grams of C2H5OH, how many grams of MnSO4 can be…

A: 6 H2SO4+ 5 C2H5OH + 4 KMnO4 → 4 MnSO4 + 5 CH3COOH + 2 K2SO4 + 11 H2O   Given mass of H2SO4 = 14.18 g…

Q: How many moles of water are produced from the combustion of 3.5 moles of propane and 5.2 moles of…

A:

Q: For numbers 20-25: Nitric acid is prepared from the reaction of 69.0 grams of nitrogen dioxide with…

A:

Q: The reaction of the combustion of 28.9 grams of acetylene produces how many grams of carbon dioxide?

A: The amount of carbon dioxide produced by the combustion of 28.9 g of acetylene is given below

Q: 2 C8H18(l) + 25 O2(g)  16 CO2(g) + 18 H2O(l) (a) How many moles of O2 are needed to burn 1.95 mol…

A: Reaction: 2 C8H18(l) + 25 O2(g)  → 16 CO2(g) + 18 H2O(l)   (a) 2 moles of C8H18 ( octane) requires…

Q: A chemist invents a new combustion analysis instrument that uses less O2(g) which saves money on…

A: a) Calculating moles of CO 4.627 g of CO  x 1 mole CO28.0104 g CO = 0.1652 mole CO Calculating…

Q: 4) An electric furnace produces Mn from Mn3O4 by reaction with carbon. If 40 kg Mn;O4 reacts with 12…

A: To solve this question , we would first write a complete balanced chemical equation for this…

Q: 2. NITROGEN MOLECULES It is difficult to think that some good things come from the electrical…

A: Note: As per guidelines I can answer only the first question answer.  Nitrogen is a nonmetal.…

Q: One way of commercially producing methanol involves the following reaction:                     CO…

A: Given CO + 2H2 → CH3OH

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…

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".