Aluminum reacts with chlorine to form aluminum chloride. The equation for this reaction is 2 AlI(s) + 3 Cl2(g) → 2 AICI3(s). What is the percentage yield for a reaction in which 33.5 g of aluminum is reacted with excess chlorine to produce 164.5 g of aluminum chloride? Use the molar mass values given here. MAI = 26.9815 g/mol %3D MCl2 = 70.9064 g/mol MAIC13 = 133.3411 g/mol %3D

Q: 10. A solution has an OH- concentration of 2.6 x 10-6 M. What is the pH of the solution? Report your…

A:

Q: Paracresol (p-cresol) is used as a disinfectant and in the manufacture of herbicides. A 0.4039 g…

A: Recall the data from the question Mass of sample=0.4039 g mass of carbon dioxide=1.1518 g mass of…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: Given,The products of the reaction: Ca(ClO)2 (aq) + 2 H2O (l)

Q: How many grams of potassium chlorate are there At the completion of reactions?

A: Given that, the decomposition reaction of potassium chlorate, KClO3. We have to tell the amount of…

Q: Potassium metal reacts with water according to the following balanced equation. 2 K(s) + 2 H₂O(1) →→…

A: The objective of the question is to understand the stoichiometry of the given chemical reaction and…

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A:

Q: For the following reaction, 41.2 grams of iron are allowed to react with 21.0 grams of oxygen gas.…

A: Given,the reaction:iron (s) + oxygen (g)  iron(III)oxide (s)mass of iron = 41.2 gmass of oxygen =…

Q: Which relationship regarding the quantities of reactants and products associated with the following…

A:

Q: what mass of nitrogen would result?

A: number of moles = mass/molar mass  so, mass = moles × molar mass

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

A:

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A: MnO2 reacts with strong acid HCl and gives MnCl2 and water. This reaction also produces Chlorine…

Q: Calculate the theoretical yield of MgCl2 in moles when 0.394 grams of MgO are reacted with 32.5 mL…

A:

Q: Barium hydroxide (used in corrosion inhibitors and lubricants) reacts with chloric acid to form…

A: Barium hydroxide reacts with chloric acid to form barium chlorate and water. The equation for the…

Q: TiCl4 (189.68 g/mol), a source of Ti metal, can be produced from titanium dioxide, carbon and…

A:

Q: 4 KO₂ (s) + 2 CO₂(g) → 2 K₂CO₃(s) + 3 O₂(g) The theoretical yield for the reaction is 0.319 g O₂.…

A: Theoritical yield of reaction = 0.319 g percent yield of reaction =  83.4%   We know , Percent yield…

Q: When hydrobromic acid reacts with chlorine, bromine and hydrochloric acid are obtained: 2 HBr (aq) +…

A: We have to calculate the theoretical yield and percentage yield.

Q: A student carries out the precipitation reaction shown below, starting with 0.030 moles of calcium…

A: a. The given reaction is as follows, 3Ca(NO3)2(aq) + 2Na3PO4(aq) → Ca3(PO4)2(s) + 6NaNO3(aq)

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: According to the following reaction, how many moles of phosphoric acid will be formed upon the…

A:

Q: The amount of product that can be produced depends only on the amount of the limiting reactant…

A:

Q: A chemistry student carries out this reaction, beginning with 2.10 grams of NaBr and 3.25 grams of…

A: Initially,  mass   of   NaBr         =  2.10g Mass of   Pb(NO3)2    =  3.25g The balanced chemical…

Q: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, 0.239 g copper metal was obtained…

A: The relation to calculate the percentage yield is shown below. % yield=actual yield theoretical…

Q: Diborane is produced when hydrogen gas reacts with boron as shown by the chemical equation below.…

A: The answer to the following question is-

Q: Use the References to access important values if needed for this question. For the following…

A:

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: Hydrogen cyanide, a highly toxic compound, is made by the following reaction: 2 CH4(g) + 2 NH3(g) +…

A:

Q: If 335 g of Pb(NO3)2 (FW 331.21 g/mol) is added to a solution containing 215 g of K3PO4 (FW 212.27…

A:

Q: According to the following reaction, how many grams of water will be formed upon the complete…

A:

Q: Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KCIO,…

A: Given :-  2KClO3 → 2KCl + 3O2   mass of KClO3 = 82.4 g  To calculate :  mass of O2 produced (in…

Q: sample of 36.74g Sr(HCO3)2 is heated and undergoes the decomposition reaction below. Calculate the…

A: Applying concept of limiting reagent and mole concept.

Q: If 17.15 g of Na 2SO 4 and 19.61 g of BaCl 2 are dissolved in water and then mixed together, what is…

A: Given: Mass of Na2SO4 taken = 17.15 g. And mass of BaCl2 taken = 19.61 g. The balanced precipitation…

Q: Consider the following reaction: UO₂ (s) + HF (aq) → UF4 (s) + H₂O (1). You mix together 20.0 mL of…

A: Theoretical yield is the maximum yield of the product that can be obtained in a chemical reaction.…

Q: A chemist was able to produce 27.9 grams of phosphorus tribromide from 35.0 grams of bromine. What…

A:

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

A: Given: When morphine undergoes combustion, carbon dioxide is produced. Mass of mixture            =…

Q: Al4C3 (s)    +  12 H2O (l)     →   4 Al(OH)3 (s)   +  3 CH4 (g) In this reaction, 0.3455 mol of…

A:

Q: Consider the following fictitious reaction. If the reaction begins with 0.198 mol of A and the…

A: The given chemical reaction is, 5Ag+Bg→3Cg Given data contains, Moles of A is 0.198 mol. Actual…

Q: Limestone (CaCO3) is used to rem heated to form lime (CaO), which 74.2% yield in the overall…

A: The reaction involved are., CaCO3 ---> CaO + CO2 CaO + SO2 ---> CaSO3 S + O2 --> SO2

Q: by the reaction of hydrochloric acid with manganese(IV) oxide. HCl(aq) + MnO,(s) - MnCl, (aq) + 2…

A: 4HCl (aq) + MnO2(s) ----> MnCl2(aq) + 2H2O (l) + Cl2(g) Mass of HCl = 44.1 g Mass of MnO2 = 43.7…

Q: A titration is performed to determine the amount of sulfuric acid, H2SO4, in a 6.5 mL sample taken…

A: Information of question

Q: For the following reaction, 17.4 grams of chlorine gas are allowed to react with 3.50 grams of…

A: The correct answer is given below

Q: A student carries out the precipitation reaction shown below, starting with 0.030 moles of calcium…

A: Precepitate Reaction :The reaction in which the formation of insoluble salt, it is formed when…

Q: The  theoretical yield of reactions Consider the reaction 1CO(g) + O2 (g) --> 2CO2(g) if 9.420 g…

A:

Q: For the following reaction, give the balanced equation for the reaction. PBr3 (1) + 3H₂O(1) →…

A: Answer: Balancing of chemical equation depends upon the law of conservation of mass which suggests…

Q: For the question(s) that follow, consider the following balanced equation.  Mg 3N 2( s) + 6H 2O( l)…

A: The given equation is ;  Mg3N2( s) + 6H2O( l) → 3Mg(OH)2( s) + 2NH3( g)  Here ;  Number of mole of…

Q: A student carries out the precipitation reaction shown below, starting with 0.030 moles of calcium…

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".