Aluminum sulfate, Al2(SO4)3,  is a compound used in sewage treatment plants. 1. Select a pair of conversion factors that relate moles of Al to moles of S. 2. Construct a pair of conversion factors that relate moles of S to moles of Al2(SO4)3. 3. How many moles of Al are in a sample of this compound if the sample also contains 0.969 mol S? 4.How many moles of S are in 1.38 mol Al2(SO4)3

Q: 23. The reaction between solid sodium and iron(III) oxide is one in a series of reactions that…

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

Q: Gaseous ethane reacts (C2H6) with gaseous dioxygen (O2) to produce gaseous carbon dioxide (CO2) and…

A: The balanced equation for the reaction of Ethane ( C2H6 ) and dioxygen ( O2 ) is,      2 C2H6  +  7…

Q: The combustion of ammonia in the presence of excess oxygen yields NO2 and H2O:…

A:

Q: amount of

A:

Q: ne theoretical yield of lith

A:

Q: 4. Hydrazine, N2H4, is a liquid fuel that explosively decomposes to hydrogen and nitrogen gases upon…

A: Given : Formation of N2 and H2 by the decomposition of N2H4                Mass of N2H4   = 125 gram…

Q: 6. Consider the reaction of solid PbO and gaseous NH₃ to form solid Pb, nitrogen gas, and water…

A: The reaction of solid PbO and gaseous NH₃ to form solid Pb, nitrogen gas, and water vapor.The…

Q: 1A. Consider the balanced chemical equation that follows: 2Fe(s) + 3S(s) → Fe2S3(s) This equation…

A:

Q: 5. Benzene, C&H6, has a density of 0.787 g/mL. Burning 10.0 mL of benzene would produce how many…

A:

Q: 2. Kidney stones are made of minerals and salts forming hard deposits inside your kidneys. One type…

A:

Q: S0. The solid booster rockets of the space shuttle contain Ammonium perchlorate (NH,CIO.) and…

A:

Q: Calculate how many moles of NO₂ form when each quantity of reactant completely reacts. MISSED THIS?…

A: Given,The reaction:2 N2O5 (g)  4 NO2 (g) + O2 (g)a. 2.5 mol N2O5 b. 6.8 mol N2O5c. 15.2 g N2O5 d.…

Q: 1.According to the following unbalanced equation, solid lead can be reacted with Nitric acid to form…

A: Mass of nitric acid is given whereas lead is present in excess. So, nitric acid is the limiting…

Q: e percent yield of c

A:

Q: Aqueous hydrobromic acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: HBr reacts with NaOH to produce salt NaBr and water. This is an acid base reaction or also called…

Q: a. Write the balanced chemical equation for the diagram above b. If you have 0.031 moles of…

A: A balanced chemical reaction is one where the number of atoms of each element is same on the product…

Q: Aluminium reacts with oxygen to form aluminium oxide in a synthesis reaction described by the…

A: The reaction taking place is given as, => Al + O2 -----> Al2O3

Q: 3. Hydrogen reacts with nitrogen to form ammonia by the following equation: 3 H₂(g) + N2(g) → 2…

A: We will first convert the mass of H2 and N2 to moles and determine the effective moles using the…

Q: 5. Aluminum hydroxide reacts with sulfuric acid as follows: 2Al(OH)3(s) + 3H₂SO4(aq) → Al2(SO4)3(aq)…

A: a)  2Al(OH)3(s) + 3H2SO4(aq) → Al2(SO4)3(aq) + 6H2O(l) moles of Al(OH)3 react = 0.500 mol moles of…

Q: A synthesis reaction produces ammonia: 3H2 (g) + N2(g) -> 2NH3 (g). What is the maximum amount of…

A:

Q: 4. Sodium reacts with water to form sodium hydroxide and hydrogen gas. a. Write a balanced equation…

A:

Q: Given the unbalanced chemical equation, CH3OH(l)  +  O2(g) →  CO2(g)  +  H2O(g),  what is the mole…

A: The balanced chemical equation of a reaction represents the number of moles of each species that…

Q: Solid sodium reacts violently with water to produce sodium hydroxide and hydrogen gas.  a. Write…

A: Solid sodium reacts violently with water to produce sodium hydroxide and hydrogen gas.

Q: Consider the following equation: 2AI(NO3)3 (aq) + 3Ca (s) → 3Ca(NO3)2 (aq) + 2Al(s) . What is the…

A: In this question, we have to solve all the three parts regarding the given equation.

Q: 2. Pentane combusts with oxygen to form carbon dioxide and water by the following reaction: C5H12(1)…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: What amount in moles is 4.77x10^25 (to the power of 25) molecules?? 1.2.87x10^49 mol 2.79.2 mol…

A: Molecules = 4.77 x 1025

Q: 8. Carbon disulfide is a liquid that can be used in the production of rayon and cellophane. It is…

A: The Question is about to calculate the number of moles of Carbon Disulfide produced by the reaction…

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

A: 2HgO(s)----->2Hg(ℓ )+O2(g) From balance equation , No. of moles HgO = No. of moles Hg So, No. of…

Q: 9. How many sodium ions are contained in 1.64 g of Na3PO4? The molar mass of Na₂SO3 is 163.94 g/mol.…

A:

Q: 92. Aluminum metal reacts with elemental chlorine to form aluminum chloride, as shown here: 2 Al (s)…

A:

Q: Consider the following reaction Ca(s) + 2HCI(aq)- CaCl2(aq) + H2(g) --> Using the limiting reactant…

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

Q: Calcium hydroxide, used to neutralize acid spills, reacts with hydrochloric acid according to the…

A: We have given that  Ca(OH)2 +     HCL   →  CaCl2 +    H2O No. of mole of Ca(OH)2 = 2.80 mole No.of…

Q: Oxygen is a product of the decomposition of mercury(II) oxide as shown below. 2 HgO(s) → 2 Hg(ℓ) +…

A: Balanced chemical equation: 2HgO (g) ------>  2Hg(l)  +  O2 (g) From the above equation: Number…

Q: 5. In the reaction PC15 + 4H₂O → H3PO4 + 5HCl excess water reacts with 5.00 g of PC15. The molar…

A:

Q: 2AI + ? H₂SO4 Al₂(SO4)3 + 3H₂ 36. Balance the chemical equation above. Which coefficient must be…

A:

Q: The apparatus below contains ammonia, neon, and hydrogen chloride gases at a temperature of 27°C.…

A:

Q: Disposable lighters contain liquid butane (C4H10) that is vaporized and then burned to produce CO2…

A:

Q: Write a conversion factor that could be used to convert between moles of potassium hydroxide and…

A:

Q: .A balanced chemical reaction and an incomplete reaction map are hown below. What number is missing…

A: 2NaN3 = 3N2+2Na

Q: 3. Hydrogen reacts with nitrogen to form ammonia by the following equation: 3 H₂(g) + N₂(g) → 2…

A:

Q: Guide Questions: Chemical Reaction: ZnCl2 + NaOH – NaCl + Zn(OH)2 Q1. What are the reactants and…

A: Here we are required  to fin

Q: 3. If 50.0 g of O2 are mixed with 50.0 g of H₂ according to the balanced reaction below, what mass…

A: A question based on mole concept. A balanced equation for the formation of water from H2 gas and O2…

Q: Methane and water react to form carbon monoxide and hydrogen, like this: CH (9)+H,O(9)→ CO(g)+3H,(g)…

A:

Q: How many moles of Al are necessary to form 76.2 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: 17. Atmospheric sulfur dioxide is the main compound that causes acid rain. It reacts with water and…

A: The given question involves the reaction of atmospheric sulfur dioxide with water and oxygen to form…

Q: 3. If 64.15 g of HCl were produced from 2.07 g of H2 and an excess of Cl2 according to the reaction.…

A: given ;  mass of HCl produced = 64.15 g  mass of H2 given = 2.07 g  mass of Cl2 given = in excess

Q: For each of the following unbalanced chemical equations, suppose 10.0 g of each reactant is taken.…

A: We will calculate the expected mass for each product by using limiting reagent .

Q: 12. Iron metal can be obtained from iron(III) oxide by reaction with carbon monoxide at elevated…

A: