Consider the reaction between HCl and O2:                     4HCl(aq) + O2(g) -> 2H2O(l)+2Cl2(g) When 15.4 g of HCl reacts with 18.2 g of O2, 14.3 g og Cl2 are collected  a) Determine the limiting reactant b) Deteremine the theoretical yield of Cl2 c) Determine the % yield of Cl2

Q: Ammonia gas can be prepared by the reaction of a metal oxide such as calcium oxide with ammonium…

A: 1) Molar mass of CaO, MM = 1 x MM(Ca) + 1 x MM(O)        = 1 x 40.08 + 1 x 16.0        = 56.08 g/mol…

Q: A chemist carries out this reaction, beginning with 2.10 grams of NaBr and 3.25 grams of Pb(NO3)2:…

A:

Q: Fes04(s) + 4 H2(9) 1. Consider the following chemical equation. a. How many moles of Fe3O4 can be…

A: Given - 3Fe+4H2O->Fe3O4+4H2  Weight of Fe=16.8g  Weight of H2O=10g

Q: Ozone, O3 is formed in vehicle exhaust by the reaction NO2(g) + O2(g) —-> NO(g) + O3(g). What is the…

A: Given:mass of NO2 =2.0gAlso we know,Molar mass of NO2 = 46gMolar mass of O3= 48g

Q: 5) If 42.1 g of benzene reacts with 73.0 g of Bromine, given the reaction CsH6 + Br2 → CGH$B + HBr…

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Q: Hydrogen fluoride is used in the manufacture of Freons (which destroy ozone in the stratosphere) and…

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Q: 3. Magnesium oxide can be produced by heating magnesium metal in the presence of oxygen. When 10.1 g…

A: (a) The balanced Chemical equation is - 2Mg(s) + O2(g) -----> 2MgO(s)   (b) According to the…

Q: Consider the reaction:                         2N2( g) + 5O2( g) + 2H2O( g)------> 4 HNO3(g) If a…

A: The given reaction is an example of synthesis reaction. Given masses of nitrogen, oxygen and water:…

Q: Acetylene gas, HCCH, is commonly used in high temperature torches. a. Write a balanced chemical…

A: a. The balanced chemical reaction of acetylene with hydrogen gas to form ethane is given as, C2H2…

Q: . Consider the reaction between NiS2 and O2:2 NiS2(s) + 5 O2( g) → 2 NiO(s) + 4 SO2( g)When 11.2 g…

A: Given data Reaction :  2 NiS2(s) + 5 O2( g) → 2 NiO(s) + 4 SO2( g) mass of NiS2 reacts = 11.2 g mass…

Q: If a reaction vessel initially contains 9 mol A and 8 mol B,how many moles of A, B, and C will be in…

A: The reactant which is completely consumed in a chemical reaction and limits the product formation is…

Q: In the reaction of 10.00 mL of FeCl3(aq) and 12.4 g of K2C2O4(aq), you calculate that 9.58 g of…

A: Solution :      Percentage yield provides the ratio of actual yield to the theoretical yield of the…

Q: 5. Consider the reaction between HCI and O2: 4 HCI (9) + 02 (9) → 2 H2O (1) + 2 Cl2 (g) When 63.1 g…

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Q: Methyl salicylate (oil of wintergreen) is prepared by heating salicylic acid, C,HO3, with methanol,…

A:

Q: For the reaction of hydrochloric acid and calcium carbonate, the balanced equation is 2 HCl + CaCO3…

A: Given, the  balanced equation For the reaction of hydrochloric acid and calcium carbonate as…

Q: 1) How many grams of N2(g) can be made from 9.05 g of NH; reacting with 45.2 g CuO? 2 NH:(g) + 3…

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Q: Consider the reaction:    4 Fe  +  3 O2  =  2 Fe2O3  If you react 8.00 moles of Fe and produce 3.00…

A: We have given that  4Fe + 3O2   ------->   2Fe2O3  We have given that when 8 mole of Fe react and…

Q: If 4.90 mol of C5H₁2 reacts with excess O₂, how many moles of CO₂ will be produced by the following…

A: O2 is in excess so C5H12 will be the limiting reagent.The product will formed according to C5H12.

Q: Q.1: If 42.1 g of C4H10 0 react with 73.0 g of 02 according to the reaction Equation : C4H10 0 + 02…

A: Since you've posted multiple question we will solve the first question for you to get the remaining…

Q: Fes04(9) + 4 H2(G) 1. Consider the following chemical equation. 3 Fe(s) + 4 H2O(9) a. How many moles…

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

Q: The thermite reaction (shown below) is very important in welding projects and other important…

A: In a chemical reaction, two or more reactants react with each other to form a new substances. This…

Q: Urea [(NH2)2CO] is prepared by reacting ammonia with carbon dioxide. In one process, 637.2 g of NH3…

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Q: Magnesium oxide can be made by heating magnesium metal in the presence of oxygen according to the…

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Q: What is the limiting reagent when 8.784 g of Fe is allowed to react with 39.78 g of water according…

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

Q: Consider the following reaction: Mg(OH)2(s) + 2 HCI(aq) MgCl2(aq) + 2 H2O(1) If the reaction is…

A: Limiting reagent is the reactant that determines the amount of the product that is formed. It…

Q: According to the reaction below if you react 30.5 g of NH3 and 50.7 g of O2, how many grams of NO…

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Q: The theoretical yield of a reaction is the amount of product obtained if the limiting reactant is…

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Q: When iron (III) hydroxide is mixed with phosphoric acid, iron (II) phosphate precipitate results.…

A: Iron (II) hydroxide reacts with phosphoric acid to form iron(III) phosphate and water. The equation…

Q: Consider the balanced reaction to produce ammonia N2 (g) +3H2 (g) = 2 NH3 (g) if 60.0 g of nitrogen…

A: We would use stoichiometry relations to solve these questions.

Q: In the reaction, CuSO4 (aq) + 4NH3 (aq) →Cu(NH3)4 SO4 (aq) a) What is the theoretical yield if 10.0g…

A: Since from the balanced reaction we can see that the 1 mole of CuSO4 will form 1 mole of Cu(NH3)4SO4…

Q: Calculate the theoretical yield (in grams) and percent yield in the following situations: Consider…

A: The fraction of reaction's exact yield and theoretical yield of reaction moreover multiplied by 100…

Q: Consider the following reaction: Mg(OH)2(s) + 2 HCl(aq) → MgCl2(aq) + 2 H2O(l) If the reaction is…

A: Limiting reagent is the reactant that determines the amount of the product that is formed. It…

Q: 4. 15.4 g of methanol (CH.OH) reacts completely according to the following reaction: CH.OH (g) →…

A: from Balanced chemical equation using mole concept we easily find how much moles of reactent is used…

Q: 0.349 g of CaCl2•2H2O and 0.698 g of Na2CO3 are dissolved in 100 mL of water to forma solution.a.…

A: (a) The resulting equation is given below.

Q: Hexamethylenediamine (C6H16N2) is one of the starting materials for the production of nylon. It can…

A: Adipic acid reacts with ammonia and hydrogen to form hexamethylenediamine and water. The equation…

Q: The reaction between aluminium and iron(III) oxide can generate temperatures approaching 3000°C and…

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Q: Acetic acid (CH;COOH) can be produced based from the reaction: CH;COOC,H5 + H,0 → CH;COOH + C,H;OH…

A: This can be solved as follows

Q: Aniline (C6H5NH2) can be produced from chlorobenzene (C6H5Cl) via the following reaction: C6H5Cl…

A: Reaction: C6H5Cl(l) + 2NH3 (g) → C6H5NH2(l) + NH4Cl (s) In general, 1 mole of C6H5Cl reacts with 2…

Q: For the balanced equation:  4NH3 (g) + 5 O2 ---- 4NO (g)+ 6H2O (l) If 2.3g of NH3 reacts with 4.5 g…

A: Given,Mass of NH3 = 2.3 gMass of O2 = 4.5 gMoles of NH3 and O2 can be calculated as:

Q: 5.96 g of ammonia reacts completely according to the following reaction: 2 NH. (g) + CO. (g) →…

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Q: In the reaction CrCl3 (aq) + 3 AGNO3 (aq) --> Cr(NO3)3 (aq) + 3 AgCl (s) 4.4 moles of CrCl3 are…

A: Chromium(III) chloride reacts with silver nitrate to form chromium(III) nitrate and silver chloride.…

Q: 3. Barium oxide can be produced by heating barium metal in the presence of oxygen. When 35.8 g of Ba…

A: Given data is as follows: The mass of Ba = 35.8 g The mass of O2 = 5.20 g The mass of BaO produced =…

Q: An organic chemist reacted 10g CH4 with an excess of Cl2 and obtained 10g CH3CI. a. What should have…

A: Solution -

Q: The theoretical yield of a reaction is the amount of product obtained if the limiting reactant is…

A: The amount of substance is usually defined in terms of mole. The mole is the SI unit of the quantity…

Q: Methyl salicylate (oil of wintergreen) is prepared by heating salicylic acid, C, He Os, with…

A: Given that: Mass of salicylic acid = 1.40 g Mass of methanol = 13.1 g Actual yield of methyl…

Q: Industrially, vanadium metal, which is used in steel alloys, can be obtained by reacting vanadium(V)…

A: Limiting reagent is the reagent which is consumed in the chemical reaction completely. It decides…

Q: If 29.7g of N2 is added to 3.31g of H2 in the reaction N2 + 3H2 → 2NH3 a) Which is the limiting…

A:

Q: For the following reaction, 6.56 grams of water are mixed with excess sulfur dioxide. The reaction…

A: Given information: Mass of water = 6.56 g Actual yield = 26.1 g

Q: Consider the reaction: 2Al + 3H2SO4 Al2(SO4)3 + 3H2 If 12.5 g of Al is added to 14.36 g of H2SO4…

A: The balanced reaction taking place is given as, => 2 Al + 3 H2SO4 -----> Al2(SO4)3 + 3 H2…

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".