Aluminum trichloride, AlCl3AlCl3, is formed from the reaction of Al2O3(s)Al2O3(s) with HClHCl gas. The balanced reaction is Al2O3(s)+6HCl(g)→2AlCl3(s)+3H2O(g)Al2O3(s)+6HCl(g)→2AlCl3(s)+3H2O(g) When 1.70 kgkg of Al2O3Al2O3 is reacted with excess HClHCl until it is all consumed, 3.25 kgkg of AlCl3AlCl3 are recovered after the reaction is completed. What is the percent yield for this experiment?

Q: Writè a balanced chemical equation for: Solid iron reacting with gaseous oxygen to form solid…

A: Balanced  chemical equation  Iron oxide formation  from Iron reaction  with  oxygen  gas. According…

Q: Determine the theoretical yield of aspirin for the reaction. Express your answer using three…

A:

Q: Nitric acid is often manufactured from the atmospheric gases nitrogen and oxygen, plus hydrogen…

A: A balanced chemical reaction is one that contains equal number of all atoms in reactants as well as…

Q: Reaction Type:_ At completion of reactions: Grams of hydrogen peroxide Grams of water Grams of…

A: Decomposition reactions are the reactions in which chemical species breaks into simpler molecules.

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: The chemical equation for the complete combustion of propane, C₂Hg(g), is C₂Hg(g) +5 0₂(g) → 3…

A: The chemical equation given is C3H8 (g) + 5 O2 (g) → 3 CO2 (g) + 4 H2O (g) Mass of propane, C3H8 (g)…

Q: The energy diagram shown represents the chemical reaction between solid ammonium chloride and solid…

A: Reaction given 2NH4Cl(s) +Ba(OH)2 ⋅8H2O(s)→2NH3 (aq) +BaCl2 (aq) +10H2O(l) ∆H(reaction) = 54.8 kJ…

Q: Consider the reaction: 2Na(s) + Cl₂(g) → 2NaCl(s) A student is making sodium chloride (NaCl(s)) by…

A: we have to calculate the percentage yield

Q: Balance the following chemical equations. Fe (s) + _Mg (s) +_________N₂ (g) → _ _KNO3 (s) →→→ KNO₂…

A: Balance chemical equation: balance chemical equation is the reaction in which number of atoms of all…

Q: Nitric acid is often manufactured from the atmospheric gases nitrogen and oxygen, plus hydrogen…

A: Balanced chemical equation is the equation in which number of atoms on both side of equation are…

Q: Aspirin can be made in the laboratory by reacting acetic anhydride (C4H6O3C4H6O3) with salicylic…

A:

Q: 5. The energy in our bodies mainly comes from carbohydrates, which are broken down into simple…

A: Given unbalanced equation is  __C6H12O6(s) + __O2(g) ➔ __H2O(l) + __CO2(g) We need to balance the…

Q: Urea (CH4N2O) is a common fertilizer that can be synthesized by the reaction of ammonia (NH3) with…

A: Theoretical yield of Urea can be calculated as(137.2 kg NH3) / (17.04 g NH3/mol) = 8.0516 kmol…

Q: Zinc metal reacts with hydrochloric acid according to the following balanced equation:…

A: Using the heat absorbed by solution and heat released by reaction we get the answer

Q: The combustion of ammonia in the presence of oxygen yields NO2 and H2O: 4 NH3(g) + 7 O2(g) → 4…

A: Combustion is an exothermic reaction that leads to the liberation of heat during reaction. In this…

Q: Nitric acid is often manufactured from the atmospheric gases nitrogen and oxygen, plus hydrogen…

A: Given two steps for the manufacturing of HNO3 is : Step.1 :- N2 (g) + 3H2 (g) --------> 2NH3 (g)…

Q: When copper(II) sulfate pentahydrate (CuSO4·5 H2O) is heated, it decomposes to the dehydrated form.…

A:

Q: For the following reaction, give the balanced equation for the reaction. PBr3 (1) + H₂O(1) →…

A: A reaction is balanced with the number of atoms in reactant nad product are same

Q: Titanium occurs in the magnetic mineral ilmenite (FeTiO3), which is often found mixed up with sand.…

A: To calculate the mass of Ti from given mass of ilmenite-sand mixture, we would proceed as :  1.)…

Q: When elemental carbon is burned in the open atmosphere, with plenty of oxygen gas present, the…

A: In the given question we have to calculate the mass of product in each reaction,  First of all, we…

Q: A reaction mixture of 18.215 g Na2CO3 and 10.938 g HCl react according to the following balanced…

A:

Q: The energy diagram shown represents the chemical reaction between solid ammonium c octahydrate:…

A: The heat absorbed is to be calculated

Q: A mixture of 9.275 g of iron (II) oxide and 8.435 g of aluminum metal is placed in a crucible and…

A: To solve this problem we will use the given chemical equation .

Q: Titanium occurs in the magnetic mineral ilmenite (FeTiO3), which is often found mixed up with sand.…

A: Ilmenite can be separated from sand with magnets

Q: Methanol has tremendous potential to be used as an alternate fuel. Carbon monoxide gas reacted with…

A: A student reacted 58.9 g of H2 (g) with excess CO (g) to produce methanol reaction will be  2H2(g) +…

Q: Consider the reaction:4 HCl( g) + O2( g) → 2 H2O( g) + 2 Cl2( g)Each molecular diagram represents an…

A: Limiting reagent is the reactant molecule that is consumed first in the reaction and therefore…

Q: 1. 2.8 g of nitrogen gas reacted with excess oxygen according to the following scheme: N₂ + O2 NO…

A: In the given reaction ->>Weight of nitrogen gas = 2.8 gmActual yield = 3.0 gm

Q: How many grams of Fe are produced when 62.00 g of Fe2O3 reacts with excess aluminum according to the…

A: Answer Grams of Fe Produced = 43.365 g Explanation According to the balanced equation, 1 mole of…

Q: Zinc metal reacts with hydrochloric acid according to the following balanced equation.…

A:

Q: Consider the balanced equation SiO2(s)+3C(s)→SiC(s)+2CO(g) Complete the following table showing the…

A: The balanced chemical reaction is given below.

Q: Zinc metal reacts with hydrochloric acid according to the following balanced equation:…

A: Calorimeters use a common equation - q= m c ∆Twhere, q = heatc= heat capacity∆T = Change in…

Q: How many moles of CO2 are emitted into the atmosphere when 28.6 g C8H18 is burned?

A: Given  Mass of C8H18   = 28.6 gram  Moles of CO2    = ? Number of mole of C8H18  = massMolar mass…

Q: AlI3(s)+3K(s)->3KI(s)+Al(s) Consider the reaction of solid aluminum iodide and potassium metal to…

A: Given :-  AlI3(s)+3K(s)->3KI(s)+Al(s)  amount of Al produced = 131.75 g  To calculate :-  Amount…

Q: When butanol (C₄H₉OH) is burned in oxygen, CO₂ and H₂O are the products. What is the coefficient in…

A: The products of a complete combustion reaction are carbon dioxide and water. So the complete…

Q: Given the following three sequential reactions: 1) N₂(g) + 3H2(g) → 2NH3(g) 2) 4NH3(g) + 5O2(g) →…

A:

Q: In one experiment, 12.0 g of PCl5 was slowly added to 15.0 g of H2O according to the following…

A: The given chemical reaction is  PCl5s + 4H2Ol →H3PO4aq + 5HClg. The mass of PCl5 is 12.0 g. The mass…

Q: Consider the following chemical reaction: Na2Cr2O7(aq) + BaCl2(aq) ---------------> NaCl(aq) +…

A:

Q: Write a chemical equation for the combustion of 1 mol of pentane gas, C5H12(g), to form Carbon…

A: In balanced reaction number of each atom on reactant side is equal to number of each atom on product…

Q: In one experiment, 12.0 g of PCl5 was slowly added to 15.0 g of H2O according to the following…

A: Limiting reagent of a reaction is the compound which is completely consumed during the reaction. The…

Q: The products of the complete combustion of octane, C8H18, are carbon dioxide and water. Write a…

A:

Q: A container initially has 5.82 moles of N,0, 8.14 moles of O,, and 1.03 moles of N,0, in a box.…

A:

Q: Hydrogen is manufactured on an industrial scale by this sequence of reactions: CH4 (g) + H₂O(g) = CO…

A:

Q: Phosphoric acid, a mild acid used among other things as a rust inhibitor, food additive, and etching…

A: Mass of phosphoric acid = 2.0 x 10 3 g

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: b. How many moles of gaseous SO2 must react if 2.46 kJ of heat are absorbed? 4.377*E-3 mol c. What…

A: The balanced reaction is – 2 SO2 g+ 2H2Ol →2H2Sg + 3O2g

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

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".