According to the given equation, how many moles of iron are required to react with 0.85 moles oxygen? 4Fe+3O2⟶2Fe2O3
According to the given equation, how many moles of iron are required to react with 0.85...
An iron nail rusts when exposed to oxygen. According to the following reaction, how many grams of iron(III) oxide will be formed upon the complete reaction of 21.1 grams of oxygen gas with excess iron? 4Fe (s) + 3O2 (g) 2Fe2O3 (s)
Iron reacts with oxygen to form iron(III) oxide according to the chemical equation below. What is the theoretical yield of product when 5.00 grams of Fe react with excess O2? [Molar masses: Fe, 55.85 g/mol; O, 16.00g/mol] 5 pts 4Fe(s) + 3O2(g) → 2Fe2O3(s)
Calculate the amount of moles of a reactant required given moles of the other reactants and a balanced equation Question How many moles of oxygen are necessary to react completely with 43.9 moles of aluminum according to the following equation: 4A1+302 + 2A1,03 • Your answer should have three significant figures. Provide your answer below:
according to the given equation how many moles of H2 are required to react with 3.2 moles Cl2? H2 + Cl2 = 2HCl
How many moles of oxygen are necessary to generate 28 moles of water, according to the following equation: 2H2+O2→2H2O Your answer should have two significant figures.
iron and oxygen gas react to form iron oxide according to the chemical equation below 4 Fe +3 O2 = 2 Fe2O3 how many atoms of iron are required to react with 0.85 mol O2
According to the given reaction, how many moles of S8 are required to react with 4.87 moles of F2? S8+24F2⟶8SF6
31. (3) Iron will react with oxygen to produce Fe2O3. How many moles of FeO, will be produced if 0.18 mole of Fe reacts according to the following balanced equation? 4 Fe + 3 02 → 2 Fe2O3 a. 0.18 mole b. 0.090 mole c. 0.36 mole d. 55.8 moles
Dry chemical hand warmers utilize the oxidation of iron to form iron oxide according to the following reaction: Part A 4Fe(s) + 3O2(g) 2Fe2O3(s) Standard thermodynamic quantities for selected substances at 25°C Calculate how much heat (in kilojoules) a hand warmer containing 28.0 g of iron powder produces. Express the energy in kilojoules to three significant figures. Reactant or product AH; (kJ/mol) EVO AQ R o 2 ? 0.0 Fe(s) O2(g) Fe2O3(s) 0.0 —824.2 k. Submit Previous Answers Request Answer...
If 750 g Fe,0, and 4.50 g H; react according to the following equation how many grams of water can we expect Your answer should have three significant figures. (Round your answer to first decimal place).