Combustion of a hydrocarbon in a limited supply of air produces CO in addition to CO2 and H2O. When 1.90 g of a particular hydrocarbon was burned in air, 1.83 g CO, 2.88 g CO2, and 2.95 g H2O were produced. What is the empirical formula of the hydrocarbon? empirical formula: Calculate the mass of oxygen used in the reaction. mass: Calculate the total mass of oxygen that would have been required for complete combustion. mass:

Q: Balance the following chemical equation and determine the number of moles of CO₂ (g) produced when…

A: We need to balance the equation first then we have to determine the moles of CO2 produced.

Q: Ethane is a gas similar to methane that burns in oxygen to give carbon dioxide gas and steam. The…

A: Given reaction,      C2H6 + O2 → CO2 + H2O

Q: What mass of water is produced from the complete combustion of 4.00×10−3 gg of methane?

A: Given: Mass of methane=4.00×10-3 g To find: Mass of water

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

A: Balanced chemical reaction between Fe2O3 and CO

Q: Consider the reaction: 2Fe(s) + O₂(g) → 2FeO(s) Given an initial mass of 19.87 g Fe, an excess of…

A:

Q: Use the balanced equation for the combustion of ethane to complete the table.    2C2H6(g)  +…

A: Since the balanced reaction given is  2C2H6(g)  +  7O2(g) → 4CO2(g)  +  6H2O(g) Hence we can say 2…

Q: A method for preparing sodium sulfate is summarized in the equation below. The percentageyield is…

A: When two reactive compounds are mixed, then they react according to the stoichiometry of the…

Q: Suppose 16.04g of methane is burnt in oxygen gas. a)what are the products of the reaction? b)what…

A: We have given that Mass of methane = 16.04g To find the mass of oxygen need to burn the methane gas…

Q: Consider the reaction of solid P4 and chlorine gas to form gaseous phosphorus trichloride. a) Write…

A:

Q: Reacting water with magnesium nitride produces ammonia (NH3) and magnesium hydroxide. If this…

A: The reaction of magnesium nitride and water to produce ammonia and magnesium hydroxide is given by:

Q: To a crucible and cover weighing 33.392 g is added a sample of a copper (II) chloride hydrate (CuCl2…

A: Given data, Mass of crucible + cover = 33.392g Mass of crucible + cover + sample = 34.405g Mass of…

Q: Magnesium burns in air with dazzling brilliance to produce magnesium oxide.  Please write down this…

A:

Q: If 1.800 g of aluminum reacted with an excess aqueous HCl to produce 8.894 g of aluminum chloride.…

A: Answer:- firstly a balanced chemical equation is written then using the mass , mass of Al and cl is…

Q: Sand is mainly silicon dioxide. When sand is heated with an excess of coke (carbon), pure silicon…

A: Given : Silicon dioxide reacts with coke i.e carbon to produce silicon and carbon monoxide. Hence…

Q: Combustion of a hydrocarbon in a limited supply of air produces CO in addition to CO2 and H2O. When…

A: Given data :

Q: Determine the limiting reactant in this reaction. Calculate the amount in grams of CO2 from the…

A: Percent yield is the ratio of actual yield to the theoritical yield.

Q: What mass of water is produced from the complete combustion of 6.80 ×10^-3 g of methane

A:

Q: 1-Methylanthracene is a hydrocarbon. If 0.0887 g of the compound is burned in oxygen, 0.305 g of CO2…

A: mass of the hydrocarbon = 0.0887 g mass of CO2 produced = 0.305 g mass of H2O produced = 0.0499 g To…

Q: Combustion of a hydrocarbon in a limited supply of air produces CO in addition to CO₂ and H₂O. When…

A: Combustion of 2.33 g of a hydrocarbon C2H5 in air produces 2.24 g CO, 3.53 g CO2 and 3.61 g H2O…

Q: Bacterial digestion is an economical method of sewage treatment. The reaction is an intermediate…

A:

Q: What mass of water is produced from the complete combustion of 3.70×10−3 g of methane?

A: Given, mass of methane (CH4) react = 3.70 × 10-3 g mass of water (H2O) produced = ? Note: molar mass…

Q: Aluminium metal reacts with sulphuric acid, H2SO4, to yield aluminium sulphate and hydrogen gas.…

A: Aluminium metal reacts with sulphuric acid, H2SO4, to yield aluminium sulphate and hydrogen gas. The…

Q: One method used in the eighteenth century to generate hydrogen was to pass steam through red-hot…

A: Given that, a reaction is 3Fes+4H2Og→Fe3O4s+4H2g. The molar masses are Fe = 55.845 g/mol, H2O =…

Q: Consider the combustion of methane.   CH4(g)+2O2(g)→CO2(g)+2H2O(g)  Suppose 2.5 mol  of methane are…

A: Given:Moles of CH4 = 2.5 mol.Moles of O2 = 3.5 mol.

Q: Manganese commonly occurs in nature as a mineral. The extraction of manganese from the carbonite…

A:

Q: Manganese commonly occurs in nature as a mineral. The extraction of manganese from the carbonite…

A: First step :  2MnCO3(s) + O2(g) -------> 2MnO2(s) + 2CO2(g)  Second step :  3MnO2(s) + 4Al(s)…

Q: What mass of water is produced from the complete combustion of 3.20×10−3 gg of methane? Express your…

A: We have to calculate the amount of water is produced from the complete combustion of 3.20×10−3 g of…

Q: an iron nail has a mass of 1.12 g, what mass of rust would form

A: Number of moles = mass / molar mass  Number of moles of Fe = mass of Fe /55.845gmol-1

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese…

A: Answer:Limiting reagent is the reactant that is exhausted first in the chemical reaction and decides…

Q: Consider the reaction: C(s) + O₂(g) → CO₂(g) Given an initial mass of 11.3 g C, an excess of O2, and…

A:

Q: Consider the following balanced chemical reaction: Fe2O3 (s) + 2 Al (s) → Al2O3 (s) + 2 Fe (s)…

A:

Q: Complete combustion of 7.30 g of a hydrocarbon produced 22.4 g of CO2 and 10.7 g of H2O.   What is…

A:

Q: Manganese commonly occurs in nature as a mineral. The extraction of manganese from the carbonite…

A:

Q: 12.Consider this reaction, which occurs in the atmosphere and contributes to photochemical smog:…

A: 1-First we will convert grams of P2O5 to moles :  Molar mass of P2O5 = 142gmol-1  Moles of P2O5 = (…

Q: Consider the following equation: 4 NH3 (g)   +   5 O2 (g)   →   4 NO (g)   +   6 H2O (l) When 6.97…

A: For the given reaction:  4 NH3(g) + 5 O2(g) → 4 NO(g) + 6 H2O(l)  It is told that oxygen is present…

Q: If 6.8 g of a hydrocarbon that is 83.2% C by mass is burned with O2 to make CO2 and H2O,  what mass…

A:

Q: Consider the following balanced equation: 2 ZnS(s) + 3 O2(g) → 2 ZnO(s) + 2 SO2(g) Determine the…

A: We will first require to determine the limiting reagent. The reagent which is present in limited…

Q: Titanium (Ti) is a strong, lightweight metal that is used in the construction of rockets, jet…

A: The answer to the given question is as follows:

Q: Complete combustion of 4.5892 a particular compound that contains only carbon, hydrogen and oxygen…

A:

Q: Lead(II) oxide from an ore can be reduced to elemental lead by heating in a furnace with carbon.…

A:

Q: how many moles of oxygen are required to burn 8.0 g of methane?

A: number of moles = mass/molar mass  molar mass of CH4 = 16 g/mol

Q: 14. A substance is found by analysis to contain 45.57% tin and 54.43% chlorine. What is the…

A: Given that, Amount of tin in a compound = 45.57% Amount of chlorine in a compound = 54.43% Atomic…

Q: Consider the following unbalanced chemical reaction: Al (s) + HCI (g) → AICI3 (g) + H2 (g)

A:

Q: A 10.05 g10.05 g sample of Mo2O3(s)Mo2O3(s) is converted completely to another molybdenum oxide by…

A: Atomic weight of molybdenum = 95.94.Atomic weight of oxygen = 16.00Percentage of oxygen added…

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".