The combustion of propane may be described by the chemical equation C3H8(g)+5O2(g)⟶3CO2(g)+4H2O(g) How many grams of O2(g) are needed to completely burn 79.3 g C3H8(g)?

Q: The balanced chemical equation for the reaction between calcium hydroxide and hydrochloric acid is:…

A: Balanced Chemical Reaction:  Ca(OH)2(aq) + 2HCl(aq) ----> CaCl2(aq) +   2H2O(l) Moles of HCl…

Q: The formation of aluminum chloride can be described by the balanced chemical equation. 2 Al + 3 Cl,…

A: Balanced equations: 2Al +  3Cl2 -----> 2AlCl3 Number of moles of Cl2 = (3 x number of moles of…

Q: if 6.9x10^25 molecules of CO2 are produced in a combustion reaction, how many kg of CO2 is produced?

A:

Q: For the reaction P4O10(s) + 6H2O(l) ® 4H3PO4(aq), what mass of P4O10 must be consumed if 7.87 × 1023…

A: To Find molecules of H2O are  consumed

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

A:

Q: Which conversion factor do you use first to calculate the number of grams of CO2 produced by the…

A: Given, Mass of CH4 = 50.6 g Molar mass of CH4  = 16 g/mol Moles of CH4  =     = Mass of CH4Molar…

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: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: The balanced reaction taking place is given as, => N2 (g) + 3 H2 (g) ---------> 2 NH3 (g)…

Q: The combustion of propane may be described by the chemical equation C,H3 (g) + 5 0,(g) → 3 Co,(g) +…

A: Given,Mass of C3H8 = 95.3 gMoles of C3H8 can be calculated as:

Q: You and your co-habitants burn 320 grams of methane, CH to generate heat for your habitat. How many…

A:

Q: How many grams of O2(g)O2(g) are needed to completely burn 25.7 g C3H8(g)?

A: Number of moles = mass/molar mass  Mass = moles × molar mass  Molar mass of O2 = 31.999 g/mol  Molar…

Q: The combustion of propane may be described by the chemical equation…

A: Balance chemical equation :  C3H8(g)+5O2(g)⟶3CO2(g)+4H2O(g)  Given data : Mass of propane = 14.7 g…

Q: Propane, C3H8, can be used as a fuel in your home, car, or barbecue grill because it is easily…

A: First of all, calculate the no. Of moles of O2  with the help of stoichiometry. Use moles to…

Q: Write a balanced equation for the fermentation of glucose, C,H12O6, into ethyl alcohol, C2H5OH and…

A: In balanced reaction number of same atoms present in reactant and product side must be equal. By the…

Q: An important reaction that takes place in a blast furnace during the production of iron is the…

A: Given data contains, Mass of iron is 910 kg. The balanced chemical reaction between iron oxide and…

Q: 4. Chlorine can replace bromine in bromide compounds forming a chloride compound and elemental…

A:

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 gaseous hydrocarbon acetylene, C2H2C2H2, used in welders’ torches, burns according to the…

A: The given reaction is as follows: The given mass of acetylene = 26.6 g The actual yield of carbon…

Q: 5.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Given: 5g of compound X is made up of carbon, hydrogen and oxygen. Its molar mass is 128g/mol. It is…

Q: To determine the truth of this statement, calculate how many pounds of carbon dioxide are produced…

A: Given data,Volume of gasoline=40.00gallonsDensity of gasoline=0.703g/mL1 gallon=3785.412mLtherefore,…

Q: 12.00 g of a potassium hydroxide, KOH solution is mixed with 40.00 g of lead (II) nitrate, Pb(NO3)2…

A: Given  Mass of KOH = 12 gram  Mass of Pb( NO3 )2  = 40 gram  Limiting reactant = ?

Q: The combustion of propane may be described by the chemical equation…

A: Given , mass of propane, C3H8 = 96.2 g Thus, moles propane can be calculated as,              moles…

Q: Calcium hydroxide, used to neutralize acid spills, reacts with hydrochloric acid according to the…

A: We have given that  Ca(OH)2 +     HCL   →  CaCl2 +    H2O No. of mole of Ca(OH)2 = 2.80 mole No.of…

Q: The formation of aluminum chloride can be described by the balanced chemical equation. 2 Al + 3 Cl,…

A: Given :-  2Al + 3Cl2 → 2AlCl3  number of moles of Al atoms = 3.61 mol  To calculate :-  number of…

Q: A sample of 45.7 g of tetraphosphorous decoxide (PO10) reacts with 79.1 g of water to produce…

A: Consider the given balanced equation is as follows; Reaction:         P4O10      +       6 H2O…

Q: Nitrogen and hydrogen react to form ammonia according to the following balanced equation:   N2(g) +…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Hydrocarbons, compounds containing only carbon and hydrogen, are important in fuels. The heat of…

A: Given  Heat of Combustion of Cyclohexane  = Kcal/mole  Balance reaction for complete combustion of…

Q: The equation for the decomposition of potassium chlorate is written as…

A:

Q: The complete combustion of benzene forms carbon dioxide and water: C6H6 + O2 → CO2 + H2O Balance…

A: We can calculate mass of CO2 by unitary method.

Q: Ammonia(NH3) can be produced by the reaction of hydrogen and nitrogen shown in the chemical equation…

A: A numerical problem based on percent yield calculation, which is to be accomplished.

Q: Propane, C3H8, can be used as a fuel in your home, car, or barbecue grill because it is easily…

A:

Q: The combustion of methan (CH4) is represented by the following balanced chemical equation.  If 3.1…

A: The reaction is given below.

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A:

Q: The octane rating of gasoline is a relationship of the burning efficiency of the given gasoline…

A: The reactant which gets consumed first in a chemical reaction is called as limiting reagent. The…

Q: The combustion of propane may be described by the chemical equation…

A:

Q: 5O2

A: Dear student I have given answer to your question in the image format.

Q: Consider the oxidation of sodium metal to sodium oxide described by the balanced equation:…

A: Given, the mass of the Na = 2.55 g  the mass of the O2 = 1.98 g The chemical reaction of sodium…

Q: When sulfuric acid reacts with zinc hydroxide, zinc sulfate and water are produced. The balanced…

A: Here, we have to determine number of moles of zinc hydroxide, zinc sulfate and water.

Q: The equation for the complete combustion of butane gas (C4H10) is:  2C4H10+13O2    8CO2 + 10H2O…

A:

Q: When butane (C,H10) reacts with oxygen, carbon dioxide and water are produced. The balanced equation…

A: Given: Butane reacts with oxygen and gives carbon dioxide and water. The balanced equation for the…

Q: consider the following balanced equation 15O2(g)+2C6H5COOH(aq) ___ 14CO2(g)+6H2O(I) if 11.6…

A: The given reaction is,                  15 O2(g) + 2 C6H5COOH(aq)  ----> 14 CO2(g) + 6 H2O(I) We…

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: When nitrogen dioxide from car exhaust combines with water in the atmosphere, it forms nitric acid…

A: The reaction taking place is given as, => NO2 + H2O -------> HNO3 + NO

Q: Balance the following chemical equation, then answer the following question. C8H18(g)+O2(g) to…

A: Given reaction and information,

Q: If 9.9 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, what is the mass in kg of CO₂…

A: 1 mole of a substance has 6.022 ×1023 atoms or molecules. The mass of 1 mole of a substance is equal…

Q: A sample of 1.036moles of methane (CH4) is mixed with 1.338 moles of chlorine. What is the…

A:

Q: 3. (a) When 1.50 mol of aluminum metal and 3.00 mol chlorine gas combine in the reaction , 2 Al(s)+…

A: Given: The chemical equation: 2 Al (s) + 3 Cl2 (g) → 2 AlCl3 (aq) 2 mol     3 mol            2 mol…

Q: Propane (C3H8) is a component of natural gas and is used in domestic cooking and heating. (a)…

A: C3H8(g) + 5O2(g) → 3CO2(g) + 4H2O(g)

Q: For the reaction represented by the equation CI2+2KBr   2KCI+ Br2, how many grams of potassium…

A: First find the no. of moles of Cl2 . then find moles of KCl

Q: The combustion of propane may be described by the chemical equation C,H, (g) + 50, (g) 3 CO, (g) +4…

A:

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".