A sample of dry solid waste has the following composition : 531 g carbon (C), 133 g hydrogen (H), and 335 g oxygen(O) . How many liters of air is required to combust the waste.

Q: The sugar glucose (C6H12O6) is broken down in a decomposition reaction to ethanol (C2H6O) and…

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Q: 4. Calculate the mass of oxygen produced from the decomposition of 75.0 g of potassium chlorate.…

A: Applying concept of limiting reagent and mole concept.

Q: What is the balanced equation for propane, C3H8, burns in air

A: Since we know that  when a hydrocarbon burns into air it will forms carbon dioxide and water . To…

Q: The rocket fuel, B5H9 (63.14 g/mol) is combusted according to the following unbalanced equation. A…

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Q: The combustion of gasoline produces carbon dioxide and water. Assume gasoline to be pure octane…

A: Introduction: A combustion reaction is a reaction between fuel and oxidizing agents like air. It is…

Q: limiting reagent

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Q: Consider the following balanced reaction.  How many grams of water are required to form 75.9 g of…

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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: Decane, C10H22(l), undergoes complete combustion if there is sufficient oxygen available: 2…

A: The balanced reaction taking place is given as, => 2 C10H22 (l) + 31 O2 (g) -----> 20 CO2 (g)…

Q: combustion

A: Atomic mass of carbon =12gram Molecular mass of O2=32gram  Molecular mass of compound CO2=44gram

Q: Most vinegar sold in stores is a mixture of 5.0% acetic acid (by mass) and water. What mass of…

A: Given:   The mass percentage of acetic acid is 5.0 %. The mass of acetic acid is 20.0 g.

Q: What is the percentage of calcium carbonate present in the original mixture?

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Q: Using the Hoffman apparatus for electrolysis, a chemist decomposes 50.5 g of water into its gaseous…

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Q: In our bodies, sugar is broken down with oxygen to produce water and carbon dioxide. For the…

A: The reaction in which the reactant is totally consumed when the reaction is completed is known as…

Q: 22. What mass of carbon monoxide is produced from 50.0 liters of carbon dioxide? CO2 + CE CÓ

A: Please note here we are not given with any specific temperature and pressure so we can assume STP.We…

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: 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: a) Write a balanced chemical equation for the reaction.  b) What mass of acetic acid is in the…

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Q: The combustion of gasoline produces carbon dioxide and water. Assume gasoline to be pure octane…

A: Gasoline: Gasoline is petroleum based flammable liquid. It is used as fuel for IC engines. Main…

Q: If 6.7 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A: Given : Mass of CO2 produced = 6.7 Kg

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

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Q: An aqueous solution containing 3.89 g of sodium phosphate was mixed with an aqueous solution…

A: The question is based on the concept of Reaction Stoichiometry.   We have to identify the limiting…

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: If 6.1 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A:

Q: We allow 48.0 g methane, CH4, to undergo complete combustion with excess oxygen, O2. What mass of…

A: Given- Mass of methane = 48.0 g To find- mass of oxygen that reacts  the mass of CO2 produced In…

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: 3) Aluminum sulfide reacts with water to form aluminum hydroxide and hydrogen sulfide. a) Write the…

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Q: A 18.2 g of iron metal reacts with excess oxygen gas to produce 47.9 g of Fe3O4. The reaction…

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Q: If 4.7 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

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Q: Solid chromium reacts with oxygen gas to produce chromium (III) oxide. Write the balanced chemical…

A: Here solid chromium, Cr(s) react with oxygen gas,O2(g) to produce chromium(III) oxide, Cr2O3(s)

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: A sample of 8.61 g8.61 g of liquid 1‑propanol, C3H8O,C3⁢H8O, is combusted with 64.6 g64.6 g of…

A: It's a multiple part question.   Given information, Mass of 1-propanol = 8.61 g Mass of oxygen gas =…

Q: If 4.1 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A:

Q: Pure magnesium metal is often found as ribbons and can easily burn in the presence of oxygen. When…

A: Given : Mass of Mg ribbon = 2.58 g Mass of oxygen = 8.70g

Q: 1 D. 0.1000 THOT 7. In producing pure iron metal from its ore, iron(III) oxide and carbon (coke)…

A: Given following balanced Chemical equation -  Fe2O3(s) + 3C(s) -----> 2Fe(s) + 3CO(g)    Also…

Q: consider the following balanced equation. N2O4(l) + 2 N2H4(l)  →  3 N2(g) + 4 H2O(g) Determine the…

A: Given, N2O4(l) + 2 N2H4(l)  →  3 N2(g) + 4 H2O(g) Given, mass of N2O4 react = 60.0 g mass of N2H4…

Q: When 15.5 g of solid carbon combines with 8.0 g of oxygen gas, it will produce carbon monoxide gas.…

A: Given,  Carbon in reaction =15.5 g Oxygen in reaction = 8.0 g Limiting reactant means the reactant…

Q: Q4. Give the balanced are mixed resulting in

A: • Aqueous lead (II) nitrate on reaction with aqueous sodium phosphate gives solid lead (II)…

Q: In measuring the sample that is placed into a SCUBA diver's tank it has the following gases: 52.00 g…

A: A numerical problem based on percentage concentration, which is to be accomplished.

Q: rock is to precipitate the phosphorus as MgNH4PO4, which is then heated to tum it into Mg2P2O7. What…

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Q: A 18.2 g of iron metal reacts with excess oxygen gas to produce 47.9 g of Fe3O4. The reaction…

A:

Q: Write a balanced chemical equation based on the following description: sodium metal reacts with…

A: sodium metal reacts with chlorine gas to produce solid sodium chloride

Q: NH3 gas is created by heating solid NH 4Cl and solid Ca(OH)2 together. Meanwhile, CaCl2(s) and water…

A: Given that : 25 gms of both NH4Cl and Ca(OH)2 is heated : Then, Number of moles of…

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".