in the balanced equation "4Al (s) + 3O2 (g) → 2Al2O3 (s)", - how many moles of O2 need to react with excess Al to produce 1.35 moles of Al2O3? - how many grams of Al can react with 10.50 liters of O2? - how many grams of Al2O3 are produced when 0.25 grams of Al react with excess O2?

Q: Urea (CH4N2O) is a common fertilizer that can be synthesized by the reaction of ammonia with carbon…

A: The reaction given is, => NH3 + CO2 → CH4N2O + H2O  Given: Mass of CH4N2O formed actually = 43.0…

Q: For the following reaction, 0.400 grams of hydrogen gas are allowed to react with 54.7 grams of…

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Q: What reactant would be the limiting reactant? How many grams of CuO would form?

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Q: Consider the reaction: 2 A2 + 5 B2 → A4B10 with A2 represented by: and B2 represented by : If 3.00…

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Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O₂ are reacted together. The reaction generates…

A: The percent yield of a reaction is calculated by using the following expression: % yield = (Actual…

Q: Sulfur and chlorine react according to the following reaction:  S + 3 Cl2 → SCl6  a) How many…

A: Balanced chemical equation: S +   3Cl2     →    SCl6  This equation shows that: Number of moles of S…

Q: Consider the following balanced chemical reaction:   2 C3H7OH + 9 O2 -----------> 6 CO2 + 8 H2O…

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Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O₂ are reacted together. The reaction generates…

A: Record the given data: The given reaction is, Moles of NO = 7.0 mol Moles of O2 = 5.0 mol Moles of…

Q: Given the following equation: 2 NO + 2 CO --> N2 + 2CO2. There are 3.0 g of NO and 3.0 g of CO…

A: Given reaction is  2 NO + 2 CO → N2 + 2CO2

Q: Nitrogen and hydrogen react to produce ammonia according to the following balanced equation: N2 + 3…

A: No of moles=Given massMolar massGiven mass of H2=345 gMolar mass of H2=2x1=2 g∴ No of…

Q: If 100.0 molecules of H₂ and 45.0 molecules of O₂ react, how many molecules of H₂O can be produced…

A: "Since, you have posted multiple question, we will solve only first question for you. To get other…

Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O₂ are reacted together. The reaction generates…

A: Given: The given reaction is, Moles of NO = 7.0 mol Moles of O2 = 5.0 mol Moles of NO2(actual…

Q: If   4.5 moles of Zn and  2.0  moles of O2 were reacted according to the following balanced…

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Q: The corrosion of aluminum in cookwares is prevented as the aluminum metal reacts with oxygen in the…

A: Reaction is said to be balanced if there are equal number of atoms on both sides of the reaction.

Q: How many moles of chlorine gas can be produced if 4 moles of FeCl3 react with 4 moles of 02? Feclz +…

A: Given,  FeCl3 + O2 ---> Fe2O3 + Cl2

Q: CALCIUM CARBONATE IS DECOMPOSED BY HEATING. THE BALANCED EQUATION FOR THIS REACTION IS CaCO3 ---›…

A: We know that, Percent yield = Actual yieldTheoretical yield×100% Actual yield is the amount of…

Q: For the following reaction, 4.06 grams of hydrogen gas are allowed to react with 40.4 grams of…

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Q: Silver sulphide and hydrogen combine to form silver and hydrogen sulphide.  The equation for the…

A: The moles of Ag2S in 100 g is, Number of moles= given mass /molar mass…

Q: Solid aluminum and gaseous oxygen react in a combination to produce aluminum oxide. In an…

A: The balanced chemical equation for given reaction is as follows,

Q: The balanced equation for the decomposition of ammonium nitrate is     2NH4NO3(s)→2N2(g) +O2(g) +…

A: Here given the balanced equation for the decomposition of ammonium nitrate is 2NH4NO3(s)→2N2(g)…

Q: For this reaction, 2 NH3 + CO2 --> H2NCONH2 + H2O when 5.0 g of NH3 is reacted with 5.0 g of CO2,…

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Q: Given the equation: 4 NH3 + 7 O2 ----> 4 NO2 + 6 H2O (a) How many moles of NH3 must react if 24.8…

A: Moles of ammonia react if 24.8mol water produced is

Q: Determine percent yield for the reaction.    Magnesium oxide can be made by heating magnesium…

A:

Q: When iron(III) oxide reacts with aluminum, aluminum oxide and iron are produced. The balanced…

A: Given,The reaction:Fe2O3 (s) + 2 Al(s)  Al2O3 (s) + 2 Fe (s)moles of aluminum = 4 mol

Q: Limestone (CaCO3) reacts with hydrochloric acid according to the equation. CaCO3 + 2HCl->CaCl2 + H2O…

A: Given mass of CaCO3 is 2.35 gram Mass of HCl is 2.35 gram We have to find volume of CO2 gas

Q: NH3 (g) + O2 (g) ---> NO (g) + H2O (I) (Balance equation)  For the following reaction, if 0.503…

A: The reaction taking place is given as, => NH3(g) + O2(g) -------> NO (g) + H2O (l)

Q: For the following reaction, 0.497 moles of sulfur are mixed with 0.217 moles of carbon monoxide.…

A: Given,  0.497 moles of sulfur are mixed with 0.217 moles of carbon monoxide.

Q: GIVEN C4H10 (g)    +    O2(g)   →      CO2 (g)   +    H2O (l) - Balance this reaction equation -…

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Q: You are given the balanced equation: C3HB + 5 02 - 3 CO2 + 4 H2O If 0.3618 moles of C3Hg are allowed…

A: Limiting reactant :-  A reactant which is present in lesser number of moles than required as per…

Q: Consider the following reaction. 2 CH3OH (l) + 3 O2 (g) --> 2 CO2 (g) + 4 H2O (g) How much O2, in…

A: Given reaction: 2 CH3OH (l) + 3 O2 (g) → 2 CO2 (g) + 4 H2O (g) We have to calculate the amount of O2…

Q: PRACTICE PROBLEMS 1) For the reaction: 4 N,H4 + 2 N2O42)– 6 Nxe + 8 H2O, the theoretical yield of…

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Q: In the atmosphere, nitrogen dioxide reacts with water to produce NO and nitric acid: NO2 (g) + H2O…

A: Given unbalanced equation for the reaction of nitrogen dioxide with water to produce NO and HNO3 is…

Q: Consider the oxidation of sodium metal to sodium oxide described by the balanced equation: 4 Na + O₂…

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Q: Magnesium oxide can be made by heating magnesium metal in the presence of oxygen. The balanced…

A: Mass of Mg = 10.1 g Mass of O2 = 10.5 g Mass of MgO = 14.8 g

Q: What is the mass in grams of CO2 that can be produced from the combustion of 5.26 moles of butane…

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".