4 Fe + 3 02 → 2 Fe,O3 4. How many moles of Fe,O; are produced when 0.275 moles of Fe is reacted? 0.275 mol Fe mol Fe2O3 5. How many moles of Fe,O; are produced when 31.0 moles of O, is reacted? %3D 6. How many moles of O2 are needed to react with 8.9 moles of Fe? %3D

Q: 2. The equation Fe,03 + 3C = 2Fe + 3CO, tells us that 1 mole of iron oxide reacts with of carbon to…

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

Q: 3 5. In the reaction PC15 + 4H₂O → H3PO4 +5HCI excess water reacts with 5.00 g of PCL5. The molar…

A: Dear student ,   since you have posted multiple questions we will allow to solve only first question…

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Q: A chemist uses 5.29 g of carbon (C) and performs the following reaction:  Na2SO4 + 4C ---> Na2S+4CO…

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Q: 2S(s) + 3O2(g) --> 2SO3(g) how many moles of SO3 can be produced from 7.2 g O2 and excess S?

A: The balanced reaction taking place is 2 S (s) + 3 O2 (g) --> 2 SO3 (g)

Q: Based on the following chemical equation: 2C2H2 + 502 ---> 4CO2 + 2H2O How many grams of H20 are…

A: For the given chemical equation:  2C2H2  +  5O2 --> 4CO2 + 2H2O  2 mol      5 mol      4 mol…

Q: Give the chemical reaction : 4AI(s) + 3 O 2 (g) -----> 2 AI2O3(s) How many moles of AI2O3 are…

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Q: N2(g) + 3H2(g) ---> 2NH3(g) a) determine the limiting reactant from 28.0g of N2 and 8.00g of H2?…

A: N2(g) + 3H2(g) → 2NH3(g)Molar mass of N2=28.02 g/molGiven mass of N2=28.0gMolar mass of H2=2.02…

Q: SO2(g) + 2Cl(g) -> SOCl2(g) + Cl2O(g) If 0.600 mol of Cl2 reacts with excess SO2, how many moles of…

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Q: Nitric Oxide (NO) reacts with oxygen gas to form nitrogen dioxide (NO=2) a dark brown…

A: Given: The number of moles of NO = 0.871 mol The number of moles of O2 = 0.506 mol The balanced…

Q: 11:0. 会allZAIN 1Q -> موعد التسليم غدا، 1:09 ۱ م H.W äböi Y. = إضافة تعليق في الفئة Q.1: If 42.1 g of…

A: "Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: If 2.30 moles of H, and 1.55 moles of O, react how many moles of H,O can be produced in the reaction…

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Q: 2 H2  +   O2  --> 2 H2O If 4.0 mol of H2 reacted, how many moles of H2O were produced?

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Q: 3.73 Consider the combustion of butane (C4H10):In a particular reaction, 5.0 mol of C4H10 react with…

A: For the given combustion reaction of butane, 2C4H10g+13O2g→8CO2g+10H2O According to the balanced…

Q: 1.) Sixty grams of FeCl3 reacts with 50.0 grams of H2S. 2 FeCl3 (s) + 3 H2S (g) ---> 6 HCI + Fe2S3…

A: The given  2 FeCI3 (s) + 3 H2S (g) ---> 6 HCI + Fe2S3 (s) Molar Masses:  FeCI3 = 162.20 g/mol H2S…

Q: 3. Nitrogen monoxide (NO) is an intermediate product in the production of nitric acid from ammonia…

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Q: What reactant that remains after the chemical reaction stops? Select one: O A stoichiometry O B.…

A: The chemical reaction involves the combination of the reactant molecule in an appropriate mole ratio…

Q: 3. 40 g of NaHCO3 reacts with NH4C2H302 to form NaC2H302 and NH4HCO3 Calculate: a. Which of the two…

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Q: 8Fe + 1S8 → 8FeS  How many moles of FeS are produced when 0.93g of S8 react?

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Q: Lead (II) nitrate as Pb(NO3)2 and potassium iodide as KI combine to form the products shown. 2 KNO3…

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Q: Ag2S→2Ag + S; A) Determine the moles of Ag2S needed when 25 moles of Ag are produced. B) Determine…

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Q: otassium hydrogen carbonate decomposes according to the reaction below: 2 KHCO3(s)  →  K2CO3(s) +…

A: Number of moles is given by the ratio of mass of the substance to that of the molar mass of the…

Q: Q.1: If 42.1 g of C4H10 O react with 73.0 g of 02 according to the reaction Equation : C4H10 0 + O2…

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

Q: If 2.25 moles of H, and 1.55 moles of O, react how many moles of H,O can be produced in the reaction…

A: Hydrogen reacts with oxygen to form water. The equation for the balanced chemical reaction is as…

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A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: __O2 + ___Fe  --->   ___Fe2O3 a. How many moles of oxygen will produce 6.2 moles of iron (III)…

A: a) 9.3 moles of O2. b) 2.17 moles of Iron oxide. c) 0.66 moles of Fe.

Q: When 3.2 kg of Al & Fe2O3 react, formed are ___ kg of Fe & Al2O3

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Q: In the reactiom, CaO (s) + 2NH4Cl (aq) → 2NH3 (g) + H2O (g) + CaCl2 (s) a) What is the theorrtical…

A: Molecular mass of CaO = 56 gm/mol Hence moles of CaO = mass of CaO / molecular mass = 112/56 =2…

Q: If 8.00 moles of NH₃ of and 10.00 moles of O₂ react in the following reaction, how many moles of…

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Q: Given the reaction:2mg+O2=2Mgo a. What is the greatest amount og MgO (in moles) that can be made…

A: Given: The reaction, 2Mg+O2→2MgO Moles of Mg=6.9 Moles of O2=3.8

Q: 3. Carbon disulfide is an important industrial solvent. It is prepared by the reaction of carbon…

A: 5C (s) + 2SO2 (g)→ CS2 (l) + 4CO (g) From this Balanced chemical equation we get that ; 5 mol Carbon…

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Q: Potassium superoxide, KO2, is used in rebreathing gas masks to generate oxygen.  KO2(s) +   H2O(l)…

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Q: Given the reaction: PbCl2(aq) + NazCrOa(aq) ---> PbCrOa(s) + 2NACI(aq) When 57.4 g of PbCl2 reacts…

A: Given data from the question--->  Mass of PbCl2 = 57.4 g molar mass of PbCl2 =278.1 g mol-1 Moles…

Q: B2H6 + O2 ==>HBO2 + H2O             Equalize the reaction given above.            In order to burn…

A: Answer to both the questions can be given as -

Q: How many moles of H2O can be formed from 3.64x1023 molecules of NH3 from the following equation?…

A: # We the relation between the moles of ammonia and water we can use that to calculate the moles of…

Q: moles of lithium nitride

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Q: Through several successive reactions, a chemist uses carbon, Cao, HCI and H20 to prodluce CoHuCl2…

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Q: + O2 → FE2O3 How many moles of FeżO3 are produced when 0.265 moles of Fe are reacted? 4. Using the…

A: Given, Moles of Fe atom is 0.265 mol. Required, moles of Fe2O3

Q: 8. How many grams of H202 are required to react with 11 g of N2H4 according to the following…

A: Molecular weight of N2H4 = 32 So, 11 g of N2H4 = 1132 mol = 0.34 mol of N2H4

Q: The reaction between iron(II) oxide and carbon monoxide produces iron and carbon dioxide. How many…

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Q: How many grams of KBr, 119.0 g/mol, are required to prepare 0.552 moles of Br2 according to the…

A: The balanced reaction is given as, KBrO3 + 5 KBr + 6 HNO3 → 6 KNO3 + 3 Br2 + 3 H2O

Q: 10. Ammonia is produced by the chemical reaction of nitrogen and hydrogen. N2(g) + 3H2(g) → 2NH3(g)…

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Q: For the chemical reaction: Na3N  →  Na  +  N2 How many moles of nitrogen gas are produced when 0.25…

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Q: Consider the balanced chemical reaction below. What is the maximum number of moles of CO2 that can…

A: The maximum number of moles of CO2 that can be produced is nothing but the theoretical amount, that…

Q: Given the following unbalanced reaction, answer parts a, b, c, and d. (Not all choices will be used)…

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