A. what is the maximum mass of water that may be produced?  B. what is the excess reactant?

Q: Consider the balanced chemical reaction below. What is the maximum amount of grams of Fe that can be…

A: • Number of moles = Given massMolar Mass• Mass = No.of moles x molar mass• Molar mass of Fe2O3 = 2 x…

Q: Consider the combustion reaction for octane (C8H18),(C8H18), which is a primary component of…

A: The given reaction is shown below.

Q: Consider the following balanced reaction: 2C4H10+ 1302 If 0.237 mol C4H10 and 1.65 mol O2 are…

A:

Q: Decane, C10H22(l), undergoes complete combustion if there is sufficient oxygen available: 2…

A: The balanced reaction taking place is given as, => 2 C10H22 (l) + 31 O2 (g) -----> 20 CO2 (g)…

Q: 1. In the reaction Mg + N2 → Mg3N2 a. What is the mole ratio of the reacting species (reactants)…

A: The answer to the following question is given as:

Q: onsider the chemical reaction where hydrochloric acid (HCl) reacts with the antacid magnesium…

A: Given, Reaction between hydrochloric acid (HCl) and antacid magnesium hydroxide .

Q: how many grams of H2 are produced

A: Given :- mass of Na = 130 g  To calculate :- mass of H2 produced (in g)

Q: Ammonia can also be synthesized by this reaction: 3H2(g)+N2(g) → 2NH3(g)3H2(g)+N2(g) → 2NH3(g)…

A: The given reaction is ,                                    3H2(g)+N2(g) → 2NH3(g) Clearly, from the…

Q: How much HNO3 can be formed in the following reaction if 4.9 kg of NO2 gas are bubbled through 1.2…

A:

Q: A 1.50g sample of a compound containing only C,H and O was burned completely. The only combustion…

A:

Q: For the following reaction:     N2(g)  +   H2(g) ------->   NH3(g) Balanced = N2+ 3H2---->2NH3…

A: Given, Mass of N2 = 8.50g

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: Consider

A: We will use stoichiometry of the reaction to get the answer

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

A:

Q: _P4(s) + __Cl2(g) -->  __PCl5(g)             H°rxn = –1500 kJ In a reaction mixture of 0.22 g(P4)…

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

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: The combustion of propane (C3H8) produces CO2 and H2O: C3H8 (g) + 5O2 (g) → 3CO2 (g) + 4H2O (g) The…

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

Q: For the balanced chemical reaction 4Al + 3O2 → 2Al2O3 how many moles of Al2O3 can be made by…

A:

Q: 4 Fe + 3 O2 → 2 Fe2O3 1. To form four units of Fe2O3 , a. How many atoms of Fe are…

A: 1. a) The balanced reaction is: 4Fe+3O2→2Fe2O3 2 units of Fe2O3 are formed from 4 units of Fe Thus 4…

Q: Consider the precipitation reaction below: Ca2+ +         SO42- ---->        CaSO4 a) balance this…

A: Precipitation reactions are those reaction in which a highly insoluble salt is formed as the…

Q: 1.08 g Epsomsalt (or hydrated magnesium sulfate)is heated,and 0.57g of dried Epsom…

A: Given: 1.08 g Epsomsalt (or hydrated magnesium sulfate)is heated and 0.57g of dried Epsom…

Q: For H2O(l) + N2O5(g)    ⟶⟶ HNO3(aq) what happens when you have 1 mol H2O and 0.5 mol N2O5? A.The…

A: Given: Moles of H2O = 1mol Moles of N2O5 = 0.5 mol

Q: 1. How many moles of Al are necessary to form 76.2 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l)…

A:

Q: In a car airbag, sodium azide (NaN3) decomposes to form sodium metal and nitrogen gas (reaction1).…

A: Solution :      Decomposition reactions are one of the types of reactions in which a reactant broke…

Q: Show all work in the space below. If you don't show work, you will receive no credit: Many people…

A:

Q: 1. Given the equation for the combustion of isopropyl alcohol 2 C3H7OH +9 02 6 CO2 +8 H2O Set up the…

A:

Q: 1. In the reaction 4HF + Si → SİF4 + 2H2 a. What is the mole ratio of the reactants? b. What is the…

A: The reaction is as follows; 4HF  +  Si ----------->  SiF4  +  2H2 According to the stoichiometry…

Q: If 56.0 g of O2 is mixed with 56.0 g of H2 and the mixture is ignited, A. what is the maximum mass…

A: Reaction:  2H2 + O2 →2H2O 2moles of H2 reacts with  1 mole of O2 to give 2 moles of H2O

Q: 46.08 g/mol,46.08 g/mol, and the molar mass of carbon dioxide is 44.01 g/mol.44.01 g/mol. What is…

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

Q: How many moles of Br2 are required to react with 2.22 x 102 moles of N2 ?   note: the reaction must…

A:

Q: Consider the reaction: 2 Al (s) + 3 Cl2 (g) ---> 2 AlCl3 (s). A mixture of 1.50 mol of Al and 3.00…

A:

Q: How many moles of N2O4 can be formed from 8.50 g NO2?  2NO2  -----> N2O4

A:

Q: Consider your (EXPT # 4) "Chemical Reactions. ": Aluminum will react with bromine to form aluminum…

A: Aluminum bromide is an inorganic  compound. It is an ionic compound. It is hygroscopic in the open…

Q: the reaction C2H4 + 3O2 ---> 2CO2 + 2H2O, does this mean that ten (10) grams of CO2 produced reuired…

A: C2H4 + 3O2 ----> 2CO2 + 2H2O Mass of  CO2  = 10 g Number of moles of CO2= 10g ÷ 44g/mol = 0.227…

Q: 8/18 tasks attemp Citric acid (Ce H,O-) , named for its natural occurrence in citrus fruits, is…

A: % yield = ( actual mass/ theoretical mass )×100

Q: Consider the balanced equation shown: N2H4(g) + 3O2(g) -->  2NO2(g) + 2H2O(g) How many grams of…

A: N2H4(g) + 3O2(g) --> 2NO2(g) + 2H2O(g) Mass of N2H4 = 128 g

Q: Barium can be analyzed by precipitating it as BaS04 and determining the mass of the precipitate.…

A: Molar mass of Barium = 137.33 g/mol Molar mass o BaSO4 = 233.38 g/mol Given that: Mass of sample =…

Q: How much energy in kJ is required to decompose 765 g of PCI3, according to the reaction below?…

A: Given that, 4PCl3 (g) →P4 (g) + 6Cl2 (g) , ΔH°rxn  = +1207 kJ i.e, 4mol PCl3 (g) →1 mol P4 (g) + 6…

Q: DEET, C12H17NO, is the active ingredient in many insect repellents. If you want to produce 50.0 mg…

A:

Q: 1. Consider this reaction: P4 + 6 Cl2 -→ 4 PCI3 (a) How many moles of PCI3 can be made from 16.5 mol…

A: The relation between the mass of the substance in gram and the molar mass of the substance in g/mol…

Q: How much HNO3 can be formed in the following reaction if 4.0 kg of NO2 gas are bubble through 1.9 kg…

A: We have to calculate the mass of nitric acid produced.

Q: For the following reaction, 9.90 grams of benzene (C,Hg) are allowed to react with 15.2 grams of…

A: The reaction given is  => C6H6 (l) + O2 (g) -----------> CO2 (g) + H2O (g)  Balancing : Since…

Q: Given Co to + HNO₂ a) Balance the rxn. (!,!,!,!). by A student combines. C6H₂ NO₂ + 1.83 mol HNO₂…

A: Given the moles of HNO3(aq) taken = 1.83 mol  molecules of benzene, C6H6 taken = 1.22*1024…

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: Consider this reaction: 6Li(s) +N2(g) ---> 2Li3N(s) If the reaction is known to have an actual…

A: The given reaction is:

Q: When heated, calcium carbonate decomposes according to the equation: CaCO3(s) ---> CaO(s) + CO2(g)…

A: Use formula  Mass = mole×molar mass  Percent mass= mass of elemen×100/mass of sample Mass of sample=…

Q: How many grams of N2 are needed to completely (stoichiometrically) react with 222 g of Br2 ? N2 + 3…

A:

Q: Hydrocarbon mixtures are used as fuels. (a) How manygrams of CO₂(g) are produced by the combustion…

A: In a balanced chemical reaction, stoichiometry gives the relationship between the amount of…

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".