For the reaction N₂ + 2O₂ → 2 NO₂ If 3 moles of nitrogen (N₂) produces 4.5 moles of nitrogen dioxide (NO₂), then the percent yield is ______.Required to answer. Single choice.

Q: Consider the following reaction between sulfur trioxide and water: SO3(g)+H2O(l)→H2SO4(aq) A…

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Q: In a certain reaction, Fe and O2 combine to form iron(III) oxide. 20.4 moles of Fe and 14.5 moles of…

A: The chemical reaction between iron and Oxygen takes place as given below in balanced form. 4Fe + 3O2…

Q: For the following reaction, 0.120 moles of silver nitrate are mixed with 0.329 moles of copper(II)…

A: Answer to both the questions is given below.

Q: For the following reaction, 0.459 moles of methane (CH4) are mixed with 0.320 moles of carbon…

A: Given  Number of mole of methane = 0.459 mole  Number of mole of CCl4  = 0.320 mole  Formula of…

Q: indicate that the coefficients indicate the number of moles that combine and are formed in the…

A: Given, that the coefficients indicate the number of moles that combine and are formed in the…

Q: This question will walk you through the steps of determining which reactant is limiting based on a…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Generic Chemical Equation : 2a+4b----> 3c Q: If 10.0 miles of each reactant were used to complete…

A: The equation is 2a+4b---->3c From the equation, it is clear tha 2 moles of 'a' requires 4 moles…

Q: Al2O3(s)  + Fe(s) ⟶⟶ Fe3O4(s) + Al(s) Balance the chemical equation If 25.4 g of aluminum oxide…

A: An equation is balanced when the same number of each element is represented on the reactant and…

Q: Propane gas, C3H8(g) , is used for barbeques. If 12.3 g of propane is combusted completely in a…

A: Given :  C3H8(g) +5 O2(g) --> 3 CO2(g) +4H2O(g)  Amount of C3H8 = 12.3 g  To calculate :  Amount…

Q: Carbon dioxide is a greenhouse gas. The main source of manmade carbon dioxide is the burning of…

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

A: Given :  For Octane (C₈H₁₈)   Mass = 4.6 g       And For Oxygen (O₂) Mass = 6.4 g    Find :…

Q: For the balanced chemical reaction 4Al + 3O2 → 2Al2O3 how many moles of Al2O3 can be made by…

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Q: .Given the following balanced chemical equation, how many grams of HOH would be produced when 34.78g…

A: We have given that  the balanced chemical equation :…

Q: When lead (II) nitrate reacts with sodium iodide, sodium nitrate and lead (II) iodide are formed.…

A: Given :  Mass of lead nitrate = 27.0 gm  Molar mass of lead nitrate = 331 gm/mole  Mass of sodium…

Q: Sodium and oxygen react to form sodium oxide according to the equation. 4 Na (s)  +  O2 (g)  →  2…

A: 4 Na (s) + O2 (g) → 2 Na2O  Mass of Na = 20.0 g Mass of O2 = 10.0 g  % yield = 49%  Theoretical…

Q: 1.05 gg H2H2 is allowed to react with 10.3 gg N2N2, producing 1.09 gg NH3NH3. Part A What is the…

A: For this question, first calculate moles for both reactant. Then use mol to mol ratio for reactant…

Q: What mass of potassium nitrate is needed to generate 163.0  L of gas, composed of 111.0  L of N2 and…

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Q: Chemistry Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide…

A: Given, Gaseous methane (CH4) reacts with gaseous oxygen gas (O2) to produce gaseous carbon dioxide…

Q: Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: We have to calculate the theoretical yield of water.

Q: Many computer chips are manufactured from silicon, which occurs in nature as SiO2. When SiO2 is…

A: The reactant that is completely consumed in a reaction is called the limiting reactant of the…

Q: Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

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Q: For the following reaction, 0.128 moles of potassium hydroxide are mixed with 0.158 moles of…

A: potassium hydroxide + phosphoric acid> potassium phosphate + water 3 KOH + H3PO4 ———> K3PO4 +…

Q: Sodium

A: 2. Given chemical reaction is- Fe(ClO3)2 + Na2S -> FeS + 2NaClO3  Given that Fe(ClO3)2 is in…

Q: 4. What is the difference between actual yield and theoretical yield? A) Actual yield has to do…

A: Answer :-  4. B) Actual yield is how much is actually produced in a reaction (it has to be given or…

Q: 1Fe (s) + 3AgCl (aq) → 1FeCl3 (aq) + 3Ag (s) If you react 4 moles of Iron with 4 moles of Silver…

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Q: Liquid octane CH3CH26CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: First convert mass into mole by diving molar mass respectively Then Calculate limiting reagent by…

Q: Gaseous ethane  CH3CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: If 8.26g of water is produced from the reaction of 12.6g of ethane and 32.9g of oxygen gas,…

Q: Gaseous ethane  CH3CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: The combustion of ethane is as :-  2C2H6 + 7O2 -----> 4CO2 + 6H2O

Q: Gaseous methane  CH4  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide  CO2…

A: Given data : 1. Mass of methane = 15.7 g 2. Mass of  oxygen gas = 89.7 g  Balance Chemical reaction…

Q: Consider the reaction between sulfur and nitric acid: S (6) + 6 HNO3 (aq) --> H2SO4 (aq) + 6 NO2 (2)…

A: The balanced equation is   S (s)+ 6 HNO3 (aq) --------> H2SO4 + 6 NO2 + 2 H2O    First calculate…

Q: Sulfur and oxygen react in a combination reaction to produce sulfur trioxide, an environmental…

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Q: Consider the balanced chemical reaction below. If 24.3 g of iron is produced when 50.0 g of…

A: Molar mass of Fe2O3 =(56×2+16×3) g/mol                                        = 160  g/molMolar mass…

Q: Consider the following chemical equation: NH4NO3 (s) → N2O (g) + H2O (g) What would be the…

A: The given equation is unbalanced,  NH4 NO3 (s) -> N2 O (g)  +  H2O (g) We need to balance the…

Q: Octanitrocubane (“ONC”), C8(NO2)8(s), is one of the most powerful explosives that, like TNT, is…

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Q: A number of reactions can be used to generate common gases on a laboratory scale. For example,…

A: Total volume of gas produces= 161.ol Volume of N2 produces=101.ol Pressure given =0.920 atm…

Q: Al2Cl6 is made by treating scrap metal with chlorine gas according to the following equation: 2…

A: The given chemical equation as follows --- 2 Al (s)   +   3 Cl2 (g)   ⟶⟶   Al2Cl6 (s)…

Q: Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: First calculate mole of each reactant then find out limiting reagent which is Methane. Use…

Q: Gaseous ethane  CH3CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: We have given that  Mass of CO2 produce = 5.05g  Mass of ethane react = 4.21g  Mass of oxygen react…

Q: Consider the following unbalanced chemical equation: C2H6 (g) + O2 (g) → CO2 (g) + H2O (g)…

A: In a Balanced chemical equation the reactant and the product should have same number of atoms of…

Q: "Smelling salts," which are used to revive someone who has fainted, typically contain ammonium…

A: Given: mass of (NH4)2CO3 =1.25 g molar mass of (NH4)2CO3 = 96.09 g/mol molar mass of NH3 = 17.031…

Q: reaction to produce sulfur trioxide, an environmental pollutant: 2S (s) + 3O2 (g) --> 2SO3 (g) In…

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Q: Carbon monoxide is reacted with oxygen and converted to carbon dioxide by the catalytic converter in…

A: Carbon monoxide is reacted with oxygen and converted to carbon dioxide by the catalytic converter in…

Q: Mercury can be isolated from its ore by the reaction: 4 HgS + 4 CaO → 4 Hg + 3 CaS + CaSO4     How…

A: Balanced chemical equation: 4 HgS + 4 CaO → 4 Hg + 3 CaS + CaSO4 From the above balanced equation:…

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

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Q: For the following reaction,0.483 moles of silver nitrate are mixed with0.203 moles of copper.…

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Q: For the following reaction: C3H8(g) + 02 ——-> CO2(g) +H20(g) a). balance the reaction b). determine…

A: We have unbalanced combustion reaction of propane, we have to calculate the limiting reactant If we…

Q: Gaseous methane  CH4  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide  CO2…

A: The number of mol of a substance is given as the mass of the substance upon molar mass.

Q: Chlorination of methane is shown as: Ch4 + Cl2 = CH3Cl + HCl If the feed contains 40% CH4, 50% Cl2…

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Q: iven the balanced chemical equation below, determine the mass of AgCl produced when 11g of Silver…

A: First calculate moles of Silver nitrate and sodium chloride as follows: nAgNO3 = mAgNO3MAgNO3 =…

Q: If 2S02 + 02 -------> 2S03 uses 3.65 g of molecular oxygen and 4.60 g of sulfur dioxide, calculate…

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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".