Consider the following reaction: ___ Fe(s) + ___ N2 (s) ---> ___ FeN (s) . What is the coefficient in front of the FeN(s), iron (III) nitride, when the reaction is balanced to lowest whole number coefficients?

Q: A thermite reaction occurs between solid  aluminum and iron III oxide (rust) to form molten iron…

A: ]Given reaction2Al(s) + Fe2O3 (s)→2Fe(l) + Al2O3(s)Mole of  Fe2O3  reacts = 1.5 moleGrams of iron…

Q: When silver nitrate reacts with copper(II) chloride, silver chloride and copper(II) nitrate are…

A: Given balanced equation,      2AgNO3(aq) + CuCl2(s)  →  2AgCl(s) + Cu(NO3)2(aq)

Q: For the hypothetical reactions 1 and 2, K1= 10^2and K2= 10^–4. 1.A2(g) + B2(g) 2AB(g) 2.2A2(g) +…

A: 1.  A2(g) + B2(g) <--> 2AB(g)   K1 = 102   K1 = [AB]2/[A2]2[B2]2 ...................(1) 2.…

Q: 1) The decomposition of lithium azide, LIN,(s) is used to inflate airbags. On impact, the LIN,(s) is…

A: 1. a) On decomposition, Lithium azide (LiN3) produces N2 (g) and Li (s). The balanced chemical…

Q: Consider the generic chemical equation:2 A + 4 B----->3 CWhat is the limiting reactant when each…

A: The limiting reactant, also called limiting reagent, is the one that is completely used up in the…

Q: used to scrub SO2 gas from the exhaust gases of powerplants. One possible reaction gives hydrated…

A: Spontaneity of a reaction is determined by the gibbs free energy change of a reaction. The word…

Q: d. None of these 12. In the chemical reaction Fe +S FeS, what is the excess reactant if 7.62 g Fe…

A: It's a multiple question type.   The above mentioned questions are solved below:

Q: 15. Laboratory analysis of a sample yielded the following data for the combustion of Nickel Ni(s) +…

A: Given,  The combustion reaction:                               Ni(s) + O2(g) -------> Ni O(s)…

Q: ii. When the equation for the overall reaction is balanced for: MnO4 + HSO;→ MnO4?- + SO,2- using…

A:

Q: Consider

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

Q: 44. You are setting up a reaction between two chemicals that react according to the equation 3 A + 2…

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

Q: ium hydroxide (aq)+ sulfuric acid---barium sulfate(s) +water(l)  What is the maximum amount of…

A:

Q: Which of the following reactions has the largest positive value of AS per mole of Cl2? A. H2 8) +…

A: ∆S is proportional to the change in randomness of the system.

Q: If 2g of KMnO4 , 8gof Hg2Cl2 and 10g of HCl are mixed in a reaction vessel, what is the limiting…

A: The given reaction is:

Q: The balanced equation for the decomposition of potassium chlorate is shown below. When carried out…

A:

Q: Consider the following reaction: ___ Ag (s) + ___ S8 (s) ---> ___ AgS (s) . What is the coefficient…

A:

Q: 20 Analyze each reaction: 10. C₂H4O2 + H₂ → C₂H4O + H₂O A. Which compounds are the reactants? B.…

A: Reactants are present on left hand side and products are present on right hand side of chemical…

Q: The balanced equation for the decomposition of potassium chlorate is shown below. When carried out…

A: Mass of KClO3 consume in reaction = 0.0039 kg = 3.9 g Mass of KCl produced in reaction = 1.2 g Molar…

Q: NaCI(s) + H,SO (aq) →_ Na,so,(s) + HCI(g) - Balance the equation above. If 32.5 g NaCl and 24.5 g…

A: Balancing the equation, 2NaCI(s) + H2SO4 (aq) →_ Na2SO4(s) + 2HCI(g)  Multiply the NaCl with 2  and…

Q: According to the following reaction, how many grams of oxygen gas are required for the complete…

A:

Q: Consider the reactions 2 K2O(s) + O2(g) → 2 K2O2(s) ΔH = -265 kJ 8 KO2(s) → 4 K2O(s) + 6 O2(g) ΔH =…

A: The enthalpy of any reaction is an additive property. So if the enthalpy of two or more reaction is…

Q: A sample of 14.2 g of Fe,O, reacts with 10.6 g C0 to yield Fe and CO,. The balanced chemical…

A:

Q: Consider this unbalanced equation for the combustion of octane in gasoline: _C2Ho+ O2 --> ____CO2 +…

A:

Q: Mn2+ + BiO3 → MnO4 + Bist Insert the coefficients for the balanced reaction. Use 1 if there is only…

A: Mn+2+BiO3-→         MnO4-+Bi+3Balancing it using half reaction menthod:-Now,

Q: Constants I Periodic Table Lakes that have been acidified by acid rain (HNO3 and HS04 can be…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: Chlorination of methane is shown as: Ch4 + Cl2 = CH3Cl + HCl If the feed contains 40% CH4, 50% Cl2…

A: Given reaction CH4 + Cl2 ---> CH3Cl + HCl Given : Percentage of reactant used : CH4 = 40%  Cl2 =…

Q: If you have 10 moles for each reactant which will be limiting reactant ? theck if its balance not…

A:

Q: c) Acetylene, C,H, is the fuel used for welding. i) Write the skeleton equation for the combustion…

A: 1) C2H2(g) + O2(g) =CO2(g) +H2O(g) 2)C2H2(g) + 5/2O2(g) =2uCO2(g) +H2O(g)

Q: Mass of Na2CO3.H2O (g) = 2.12g (g) Mass of the CaCl2.2H2O (g) = 1.98g Mass of the top funnel +…

A: Hi there! Since you have posted multiple subparts, we will answer the first 3 subparts for you. Mass…

Q: Silver nitrate reacts with Al to form aluminum nitrate and silver. The balanced chemical reaction…

A: A limiting reactant is the one which is completely used up in the reaction and which determines the…

Q: The balanced equation for the decomposition of potassium chlorate is shown below. When carried out…

A: Note: As per our guidelines, we are supposed to answer only one question. Kindly repost other…

Q: Part A Balance the given chemical equation using whole-number coefficients. ?D2 (g)+?O2(g)→?D2O(1)…

A: In this question, we will balanced the chemical reaction equation.  You can see the details…

Q: ---CH3NH2(g)+---O2(g)= ---CO2(g)+ ----H2O(g)+ ----N2(g) Consider the oxidation of methylamine…

A: A balanced equation is the equation in which equal number of atoms are present on both the sides of…

Q: An unbalanced chemical reaction is shown. ___SnCl4  +  ___Fe  ‑‑>  ___SnCl2  +  ___FeCl3 When the…

A:

Q: --CH3NH2(g)+---02(g)= CO2(g)+----H2O(g)+----N2(g) Consider the oxidation of methylamine shown in…

A: Mass -Mass Relationship :- In these problems, the mass of one of thereactants/products is to be…

Q: For the reaction of sodium sulfide with iron(III) chloride below (as an unbalanced reaction - that's…

A: Given that 319.5 kg of sodium sulfide and 502.3 kg of iron(III) chloride are available.

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: C4H10 (g) + 6.5 O2 (g)—>4 CO2 (g) + 5H2O (g) •Jot down the correct values of ΔH below the substance…

A: The given chemical reaction is: C4H10(g) + 6.5O2(g) → 4CO2(g) + 5H2O(g) The ΔH values for all the…

Q: 由 cion to MasteringChemistry cion to Numeric Answers with Units 3 of Because 1 milligram = 10-…

A:

Q: To create pure iron, the iron ore is heated with excess cafbon. If one wants to produce 125 grams of…

A: According to the balanced chemical equation, 1 mole of iron ore (Fe2O3) gives 2 moles of  iron.…

Q: (1/8)S8(s) + H2(g) →H2S(g)  ΔHrxn = −20.2 kJ   What is ΔH when 4.90 mol of S8 reacts?

A: Introduction For a chemical reaction, The amount of energy per mole released or produced at constant…

Q: The balanced equation for the decomposition of potassium chlorate is shown below. When carried out…

A: Recall the given reaction       2KlO3s → 2KCls + 3O2g Here molar mass of the compounds are given.In…

Q: Chlorination of methane is shown as: Ch4 + Cl2 = CH3Cl + HCl If the feed contains 40% CH4, 50% Cl2…

A:

Q: When this equation is balanced with the smallest set of whole numbers, what is the coefficient for…

A: We have to  determine the  coefficient for  N2 in the given chemical reaction after balancing the…

Q: The combustion of propane occurs through the following chemical reaction.…

A:

Q: The balanced equation for the decomposition of potassium chlorate is shown below. When carrled out…

A: Given  Actual yield of oxygen = 340 ml   We know that Volume of 1 mol gas at STP = 22400 ml…

Q: 1.Consider the following reaction:                 CO(g) + 3H2 (g) ⇌  CH4 (g) If Kc = 1.86   what…

A: The equilibrium constant Kc is defined as the ratio of concentration of products to the…

Q: 1. One liquid bromine is mixed with aluminum metal a combination reaction occurs forming aluminum…

A: A limiting reactant is a species that produces the least number of moles of products. A limiting…

Q: NH3(g) + O2(g)→_ N2(g) + H,0(g) - - When the reaction above is completely balanced, the coefficient…

A: The reaction given is, => NH3 (g) + O2 (g) → N2 (g) + H2O (g)

Q: Magnesium oxide can be made by heating magnesium metal in the presence of oxygen. The balanced…

A: Magnesium reacts with oxygen to form magnesium oxide. Write the reaction. 2Mgs+O2g→2MgOs

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".