Industrially, nitric acid is produced by the Ostwald process, as represented by the following equations:   4NH3(g) + 5O2(g)  →  4NO(g) + 6H2O(l) 2NO(g) + O2(g)  →  2NO2(g) 2NO2(g) + H2O(l)  →  HNO3(aq) + HNO2(aq) What mass of NH3 (in grams) must be used to produce 4.65 tons of HNO3 by the Ostwald process, assuming an 80.0 percent yield in each step (1 ton = 2000 lb; 1 lb = 453.6 g)? Enter your answer in scientific notation.

Q: Starting with the following equation, Fe₃O₄(s) + CO(g) → Fe(l) + CO₂(g) calculate the mass in grams…

A: According to given question,

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Q: Barium chloride dihydrate has the formula BaCl2  ·  2H2O. Assume there is another hydrate (BaCl2…

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Q: 3 FeS2   +  11 O2   →  Fe3O4   +  6 SO3 100 g of iron sulfide was reacted with excess oxygen,…

A: 3 FeS2   +  11 O2   →  Fe3O4   +  6 SO3 Atomic masses Fe=56; S=32, O=16 Molecular mass of…

Q: If 2.00 g of Zn is allowed to react with 1.60 g of CuSO4, according to the equation below, how many…

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Q: Bornite (Cu3 FeS3 ) is a copper ore used in the production of copper. When heated, the following…

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Q: Starting with the following equation, Fe₃O₄(s) + CO(g) → Fe(l) + CO₂(g) calculate the mass in grams…

A: Weight of Fe = 575 gm

Q: Elemental phosphorus can be prepared from calcium phosphate via the overall reaction2 Ca3(PO4)2 + 6…

A: The reaction considered is,

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A: Percent Yield: To compute the percent yield, it is first necessary to determine how much of the…

Q: balance the equations  N2(g) +   H2(g) →   NH3(g)     Al(s) +   C(s) →   Al4C3(s)…

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Q: What is the total number of oxygen atoms on the left-hand side of this chemical equation? 2 Ca,…

A:

Q: Suppose 7.60 g  of CH4 is allowed to burn in the presence of 16.90 g  of oxygen.…

A: The required balanced equation is given below.

Q: Provide the chemical formula (including brackets where appropriate) or systematic name for the…

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Q: Starting with the following equation, Fe₃O₄(s) + CO(g) → Fe(l) + CO₂(g) calculate the mass in grams…

A:

Q: Starting with the following equation, Fe₃O₄(s) + CO(g) → Fe(l) + CO₂(g) calculate the mass in grams…

A:

Q: What is the total number of oxygen atoms on the left-hand side of this chemical equation? 2 Ca₂…

A:

Q: The first two steps in the industrial synthesis of nitric acid produce nitrogen dioxide from…

A: Equilibrium constant is ratio of concentration of products to concentration of reactant.

Q: A student weighs a sample of carbon on a balance that is accurate to 0.001 g. (a) How many atoms…

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Q: Starting with the following equation, Fe₃O₄(s) + CO(g) → Fe(l) + CO₂(g) calculate the mass in grams…

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Q: mass

A:

Q: 7. Balance the following equations: a) For the synthesis of urea, a common fertilizer CO2(g) +…

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A: Given : Mass of K2PtCl4  = 0.4256 g Mass of NH3 =  0.2135 g

Q: 2) How many total lone - pair electrons should be in a Lewis Structure of NF? (a) 10 (b) 20 (c) 30…

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Q: 2.43 g magnesium was completely burnt in oxygen to give magnesium oxide. 2 Mg(s) + O2(g) → 2 MgO(s)…

A: Answer: This question is based on the stoichiometric calculation from the chemical equation.

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Q: Starting with the following equation, Fe₃O₄(s) + CO(g) → Fe(l) + CO₂(g) calculate the mass in grams…

A:

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".