#3 [References] Chromium metal reacts with oxygen to give chromium(III) oxide, Cr2O3. What mass (in grams) of Cr203 is produced if 0.152 g of chromium metal is converted completely to the oxide? Mass = g Cr2O3 What mass of O2 (in grams) is required for the reaction? Mass = g O2

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Q: The following equation is for the synthesis of disulfur dichloride from sulfur and chlorine.  S8 (s)…

A: limiting reagent is the reactant that reacts completely during the reaction.

Q: For the following reaction, 18.3 grams of iron are allowed to react with 38.1 grams of chlorine gas.…

A: Given : reaction

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Q: Many fertilizers contain ammonium phosphate as a source of phosphorus and nitrogen. A 8.22 g sample…

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Q: 7. Elemental phosphorus is produced by the reaction, 2 Ca3(PO4)2 + 6 SiO₂ + 10 C →6 CaSiO3 + 10 CO +…

A: The moles of Ca3(PO4)2 is 6.00 mol.The moles of SiO2 are 20.0 mol.The moles of C is 24.0 mol.To…

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Q: Iron(III) oxide reacts with carbon monoxide according to the equation: Fe,0;(6) + 3 CO(g) – 2 Fe(s)…

A: The given reaction is, Fe2O3(s) + 3CO(g)  → 2Fe(s) + 3CO2(g)  Given that: mass of Fe2O3 = 22.55 g…

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Q: Cr2O72– (aq), reacts with zinc metal to produce Cr3+ (aq) and Zn2+ (aq) ions. When the reaction is…

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Q: reaction is: Co(s) + HgCl (aq) → COCI(aq) + Hg(1)

A: Given , Mass of Co = 1.25 g Molar mass of Co = 59.0 g/mol Molar  mass of Hg = 200 g/mol Mole =…

Q: For the following reaction, 22.7 grams of sulfur dioxide are allowed to react with 10.4 grams of…

A: Dear student since you have posted multiple questions we will solve only first question for you if…

Q: Consider the reaction of solid P₄ and chlorine gas to form gaseous phosphorus trichloride. The…

A: The reaction given is P₄(s) + 6 Cl₂ (g) → 4 PCl₃ (g)

Q: Chromium metal reacts with oxygen to give chromium(III) oxide, Cr2 03. What mass (in grams) of Cr2O3…

A: Given data :  Mass of chromium metal = 0.196 g

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Q: ne maximum mass of H, O that can be produced by combining 65.1 g of cach reactant? II, (g) + 50,(4)…

A: Molar mass of NH3 = 17.0 g Molar mass of O2 = 32 g 4×17 g NH3 produced = 6×18 g H2O 65.1 g NH3…

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Q: The following reaction is performed using 8.75 g of Fe2O3 and 4.75 g of Al.   Fe2O3 (s)  + 2 Al (s)…

A: Given, Fe2O3 (s)  + 2 Al (s)  ➝   Al2O3 (s)  2 Fe (s) Mass of Fe2O3 reacts = 8.75 g Mass of Al…

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A: Given, 2NaOH(aq) + CaCl2(aq)→ 2NaCl(aq) + Ca(OH)2(s) mass of NaOH react = 3.00 g mass of CaCl2 react…

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A: Mass of Fe = 10.1 g  Atomic mass of Fe = 55.845 g/mol  Number of moles of Fe =  10.1 / 55.845  =…

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Q: A sample of calcium metal of mass 2.0g reacts with excess oxygen. Ca + O2 = CaO You get 2.06g of…

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Q: Calculate the mass of Silver (Ag) in Silver Chloride (AgCl) when 8.26 g Magnesium Chloride (MgCl2)…

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Q: What is the maximum mass of oxygen, in grams, that can be obtained from 26.25 g of KO2? 4 KO2(s) +…

A: Molar mass of KO2 = 71.1g/mol

Q: Hydrazine can be synthesized via the following reaction:2NH3(aq) + Cl2(g) + 2NaOH(aq) → N2H4(aq) +…

A: The first step in determining the theoretical yield is to calculate the number of moles of each…

Q: What mass of HCI, in grams, is required to react with 0.560 g of Al(OH)3? Al(OH)3 (s) + 3HC1(aq) →…

A: For the given reaction: Al(OH)3(s)+3HCl(aq)→AlCl3(aq)+3H2O(l) The molar mass of Compounds in the…

Q: Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate,…

A: Given -> 2KClO3 ----> 2KCl + 3O2 ----(1) Weight of KClO3 = 73.9 gm

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

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Q: The equation for one process for making aluminum fluoride follows. What is the maximum mass, in…

A: Interpretation: The maximum mass, in grams, of aluminium fluoride, AlF3, produced from the complete…

Q: of Br2, in grams, is required for complete reaction with 9.56 g of A g Br2 of white, solid Al,Bre is…

A: Given,  Balanced chemical reaction,  2Al + 3Br2 ----> Al2Br3 Mass of Al = 9.56 g Molar mass of Al…

Q: For the following reaction, 18.2 grams of iron are allowed to react with 37.9 grams of chlorine gas.…

A: The given information is as follows:        iron (s) + chlorine(g) →iron(III) chloride(s) The mass…

Q: The balanced chemical equation is P₄(s) + 6 Cl₂(g) → 4 PCl₃(g). What is the mass in grams of…

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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".