1. Sixty grams of FeCl3 react with 50.0 g of H2S. 2FeCl3 + 3H2S → 6HCl + Fe2S3 a. What is the limiting reactant? b. What is the mass of HCl produced? c. What mass of excess reactant remains after the reaction? 2. 2Al + 3F2 → 2AlF3 In the reaction between aluminum and fluorine, 30.0 grams of the product is experimentally obtained when 0.45 mole of aluminum is used. Assuming that aluminum is the limiting reactant, calculate the percentage yield of the reaction.

Q: N2(g) + 3H:(g) → 2NH:(g) (a) If 118 g of nitrogen gas is reacted with 31.5 g of hydrogen gas, which…

A: To solve this problem first we have to find the limiting reactant by using the balanced chemical…

Q: Iron metal, Fe, and chlorine gas, Cl₂, react to produce iron (III) chloride, FeCl3. 2 Fe (s) + 3 Cl2…

A: Given :  Mass of Fe = 1.23 g  Mass of Cl2 = 1.23 g  Molar mass of Fe = 55.85 g mol-1  Molar mass of…

Q: 20. DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction:…

A: We are authorised to solve first three subparts of a question. Please post rest of the subparts…

Q: For the following reaction, 19.1 grams of nitrogen monoxide are allowed to react with 5.30 grams of…

A: Give reaction: 2 NO (g) + 2 H2 (g) → N2 (g) + 2 H2O (l)  2 mol        2 mol        1 mol       2 mol…

Q: hen 8.00 g of Aluminum is allowed to react with 35.0 g of chlorine gas to produce aluminum chloride,…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: A) How many grams of water can you produce if you have 25.0 grams of H2 and 50.0 grams of O2?  B)…

A: Limiting Reagent is the reactant which is completely consumed when a reaction goes to completion.

Q: g H2 is allowed to react with 9.89 gg N2, producing 1.84 g NH3. a) What is the theoretical yield in…

A:

Q: The Ostwald process is used commercially to produce nitric acid, which is, in turn, used in many…

A: Given:Mass of Ammonia = 58.1 gMass of Oxygen = 58.1 gWhat is the maximum mass of H2O produced?The…

Q: The equation for the reaction of magnesium ribbon and hydrochloric acid is Mg(s) + 2HCl (aq) → MgCl…

A: Mg(s) + 2HCl(aq) → Mg Cl2(aq) + H2(g)Mass of Magnesium = 1.53gMolar Mass of Magnesium = 24.3 g/mol

Q: Consider the equation 3A + B → C + D. You react 4 moles of A with 2 moles of B. Which of the…

A: The question is based on the concept of Reaction Stoichiometry.   We have to identify the limiting…

Q: Consider the following reaction: 4Al + 3O2 ⟶ 2Al2O3 If 7.4 moles of Al are reacted with 9.2 moles…

A: The given reaction is 4 Al + 3O2 ⟶ 2 Al2O3. Given data: The moles of Al are 7.4 mol. The moles of…

Q: Torontonium chlorate decomposes with heat according to the following reaction: 2 TOCIO3(s) →TOCI (s)…

A:

Q: A)What mass of ammonia gass can be produced from a reaction between 565.0g H2 and 880.0g of N2…

A:

Q: N2(g) + 3H2(g) —> 2NH3(g) What mass in grams of Ammonia (NH3) is produced from 25 moles of Hydrogen…

A: Given reaction is  N2(g) + 3H2(g) -------> 2NH3(g) Moles of hydrogen = 25 moles Molar mass of…

Q: 11. The complete combustion of octane, C8H18, a component of gasoline, proceeds as follows: 2 CeH18…

A: Since you have asked multiple questions, as per guidelines we will solve the first one for you. If…

Q: 8. Consider the reaction: MnO2 + 4HCI → MnCl2 + Cl2 + 2H20 If 0.86 mole of Mn02 and 48.2 g of HCl…

A: 1- Calculate the moles of HCl first :  moles of HCl = ( mass / molar mass of HCl )  moles of HCl = (…

Q: 2H2(g) + O2 (g) —> 2H2O (I) What mass in grams of water (H2O) is produced from 4 moles of Oxygen…

A: Given: The given reaction is as follows: 2H2(g)+O2(g)→2H2O(l)

Q: Sixty grams of FeCl3 react with 50.0 g of H2S. 2FeCl3 (s) + 3H2S (g) -> 6HCl (g) + Fe2S3 (s)  a.…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: which would be the limiting reactant?

A: Number of moles = mass/molar mass  Molar mass of Al is 26.982 g/mol  Molar mass of Fe2O3 is 159.688…

Q: ___NH3 + ___O2 ---> ___NO2 + ___H2O What mass of NO2 can be produced from 8.46 x 1022 molecules…

A: Hi there! As there are multiple questions posted, we are answering the 1st question. If you need…

Q: nitrogen monoxide (g) + oxygen (g) nitrogen dioxide (g) What is the maximum amount of nitrogen…

A: Number of moles is calculated by dividing the given mass by molecular mass.

Q: How many grams of chlorine gas can be produced from the decomposition of 73.4 g. of AuCl3 by this…

A:

Q: 1) Pentacarbonyliron (Fe(CO)5 ) reacts with phosphorous trifluoride (PF3 ) and hydrogen, releasing…

A: 1. Answer :-  Moles of CO produced = 12.0 mol…

Q: The complete combustion of octane, C8H18, a component ofgasoline, proceeds as follows:2 C8H18(l) +…

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

Q: For the following reaction, 24.3 grams of sulfur dioxide are allowed to react with 9.91 grams of…

A:

Q: A reaction mixture is prepared containing 1.20g of Al and 0.80 g of MnO2. After the reaction is…

A: Answer: 1.5 g of Al2O3 is produced, according to law of conservation of mass.

Q: Consider the combustion of methane, CH4. CH4 (g) + 202 (g) C02 (g) + 2H20(g) Suppose 2.8 mol of…

A: CH4 (g) +2O2(g)→CO2(g)+2H2O(g)              2.8mol    5.0mol         ?

Q: Solid sulfur and oxygen gas react to produce sulfur trioxide as shown below. In a particular…

A: The chemical equation :  S8(s) + O2(g)  ----> SO3(g)  Mass of S8 = 6.0 g  Mass of O2 = 5.0 g…

Q: Question attached

A: Number of moles of the substance is equal to the ratio of mass to the molar mass of the substance.…

Q: 19) 1 FeCl2(aq) + 2 KOH(aq) 1 Fe(OH)2(s) + 2 KCI(aq) How many moles of KOH will react with 86.2…

A: Since you posted multiple parts so I will be solving the 4 parts by unitary method.

Q: How many grams of NH3 would be produced by the reaction of 12.0 g of H2?          N2(g)      +…

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is…

Q: What mass of CO is required to react with 25.13 g of Fe2O3 according to the equation Fe2O3 + 3CO…

A: Given  Reaction  Fe2O3  + 3CO  → 2Fe  +  3CO2 Mass of Fe2O3  = 25.13 gram  Mass of CO = ?

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

A:

Q: The combustion of propane (C3H8) produces CO2 and H2O: C3H8 (g) + 02 (g) → CO2 (g) + H2O (g) The…

A: While calculating for a number of moles of product, we should have a balanced chemical equation…

Q: 5. Consider the following reaction: NazPOa(aq) + Ba(NO3)2(aq) → Ba3(PO.)2(s) + NANO3. Suppose a…

A: Since you have asked multiple questions, we will solve the first question (Question number 5) for…

Q: 2 N2O5 ----> 4 NO2  +  O2 What mass of NO2 can be produced from the complete reaction of 38.2 g of…

A: Given  Reaction   2N2O5  → 4NO2  +  O2 Mass of N2O5   = 38.2 gram  Mass of NO2     = ?

Q: When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced. 2A1(s) +…

A: Answer

Q: Consider the equation of aluminum with sulfuric acid as shown below: 2Al (s) + 3H2SO4 (aq)  ⟶…

A:

Q: 2. Consider the reaction: Si + C- Sic a. What is the mole ratio of the reactants? b. If 2 moles of…

A: Given reaction: To find: a. The mole ratio of the reactants. b. Moles of SiC produced if 2 moles of…

Q: A sample of 5.0 g of hydrogen gas reacts with 5.0 g of oxygen gas. 2H2 (g) + O2 (g) → 2H2O(l) a.…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: 2. Consider the reaction: 2 NH3 + 5 F2 → N2F4 6 HF a) How many grams of N2F, can be formed from 4.0…

A:

Q: The complete combustion of octane, C8H18, a component ofgasoline, proceeds as follows:2 C8H181l2 +…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: A. What is the mass of CO2 produced when 15.2 g of O2 reacts with 13.0 g of C7H12? C7H12 (l) + 10 O2…

A: The given balanced equation is: C7H12 (l) + 10 O2 (g)   ----> 7CO2 (g) + 6 H2O(g) Given the mass…

Q: A reaction vessel for synthesizing ammonia by reacting nitrogen and hydrogen is charged with 6.54 kg…

A: ⊙No.of moles=Given massmolar mass⊙molar mass of H2=2*atomic mass of H…

Q: Urea [(NH2) 2CO] is obtained from the reaction of ammonia and carbon dioxide. 2NH3 (g) + CO2 (g) →…

A: The given reaction is:

Q: The compound diborane, B2H, was 9nce proposed for use as a rocket propellane. It can be produced by…

A: The given reaction is- 3LiBH4+BF3→2B2H6+3LiF The mass of LiBH4 = 24.6 g The molar mass of LiBH4 =…

Q: 5. A student reacts 11.2 g of NIS2 with 5.43 g of O2 according to the following equation: 2 NiS2 (s)…

A:

Q: Acetylene gas (C,H2) is produced as a result of the following reaction. CaC2 (s) + H;O (1) → C,H2…

A:

Q: DDT, an insecticide harmful to fish, birds and humans, is produced by the following reaction 2C6H5Cl…

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

Q: Iron metal, Fe, and chlorine gas, Cl₂, react to produce iron (III) chloride, FeCl3. 2 Fe (s) + 3 Cl2…

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".