How many of N2 in grams are needed to produce 325 g of ammonia (molar masses: N2: 28 g/mol, NH3: 17 g/mol)? N2 (g) + 3 H2 (g) → 2 NH3 (g)

Q: 3 Cu + 8HNO3 g 3 Cu(NO3)2 + 2 NO + 4 H2O In the above equation how many moles of NO…

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Q: How much (in grams) CH4 remains after the reaction is complete?

A: Given :- mass of CH4 = 7.70 g  mass of O2 = 15.80 g  To calculate :-  Mass of CH4 left

Q: If 0. 274 moles of a substance weighs 62.5 g, what is the molar mass of the substance, in units of…

A: Given- Moles of substance =0.274 moles  Weight of substance= 62.5 g

Q: Many metals react with halogens to give metal halides. For example, iron reacts with chlorine to…

A: Consider the given information is as follows; Mass of iron (Fe) = 10.0 g Mass of Cl2 required for…

Q: Acrylonitrile, C3H3N, is the starting material for the production of a kind of synthetic fiber…

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Q: What is the mass in grams of H2 that can be formed from 54.6 G of NH3 in the following reaction? 2…

A: From the stoichiometry, we can easily calculate , the problem.

Q: I dont get this

A: Given,Mass of NH3 = 61.1 gMass of O2 = 61.1 gMoles of NH3 and O2 can be calculated as:

Q: Silver sulfadiazine burn-treating cream creates a barrier against bacterial invasion and releases…

A: Limiting reactant is the reactant that limits the reaction and is present in lesser amount as…

Q: Many metals react with halogens to give metal halides. For example, iron reacts with chlorine to…

A: Given  Reaction  Fe(s)  + Cl2(g)   →  FeCl2(s Mass of Iron = 10 gram  Mass of Cl2   = ?  Number of…

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

A: Given:Mass of Ammonia = 58.1 gMass of Oxygen = 58.1 gWhat is the maximum mass of H2O produced?The…

Q: Adipic acid, H2C6H8O4, used to produce nylon, is made commercially by a reaction between cyclohexane…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: Phosphine, PH3, a reactive and poisonous compound, reacts with oxygen molecules as follows:…

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Q: For the chemical reaction 2 NaOH + H,SO, → Na,SO, + 2 H,0 how many moles of sodium sulfate will be…

A: Given :  2NaOH + H2SO4 → Na2SO4 + 2H2O  Mass of NaOH = 22.4 g  To calculate :  Number of moles of…

Q: Ammonia is a principal nitrogen fertilizer. It is prepared by the reaction between hydrogen and…

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Q: In the following reaction, C5H12(1) + 8 O2 (g) → 6 H20 (g) + 5 CO2 (g), how many moles of water (H2O…

A: From the given equation, we know that 8 moles of O2 give 6 moles of H2O  hence 1 mole of O2 give 6/8…

Q: DDT, an insecticide, is produced by the following reaction:    2 C6H5Cl    +   C2HOCl3 → C14H9Cl5 +…

A: The given chemical reaction for the formation of DDT as follows,2C6H5Cl     +        C2HOCl3→…

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

A: The reaction given is, => 4 NH3 (g) + 5 O2 (g) -------> 4 NO (g) + 6 H2O (g)  Given : Mass of…

Q: For the reaction: 2N2 (g) + 3O2 (g) → 2N2O3 (g), How many moles of N2 are required to react…

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Q: Cryolite, Na3AlF6(s),Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using…

A: A balanced chemical equation or reaction is the one in which the total number of atoms for each…

Q: Acrylonitrile C3H3N) is the starting material for many synthetic carpets and fabrics. It is produced…

A: Given: 2C3H6 (g) + 2 NH3(g) + 3O2 (g) → 2C3H3N (g) + 6H2O (g)

Q: In air, nitric oxide gas reacts with oxygen to produce nitrogen dioxide, which appears brown in…

A: Nitric oxide reacts with oxygen to produce nitrogen dioxide. The equation for the balanced chemical…

Q: Industrially, nitric acid is produced by the Ostwald process, as represented by the following…

A: The theoretical yield of a reaction can be calculated as follows. Theoretical yield=actual…

Q: Aluminum carbide, Al4C3, is a yellow powder that reacts with water to produce aluminum hydroxide and…

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Q: According to the following reaction, how many grams of aluminum sulfate will be formed upon the…

A: The reaction is,

Q: For the chemical reaction 2NaOH+H2SO4⟶Na2SO4+2H2O, how many moles of sodium sulfate will be produced…

A: 1- First calculate the moles of NaOH :  moles of NaOH = ( mass / molar mass of NaOH)  moles of NaOH…

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

A: Given - Balanced Chemical equation -  4NH3(g) + 5O2(g) ⟶ 4NO(g) + 6H2O(g)    Mass of each Reactant…

Q: Consider the following reaction: Al(OH)3 (s) + 3 HCl (aq) →AlCl3 (aq) + 3 H2O (l) a. What mass of…

A: First Calculate mole of Al(OH)3 by mass/molar mass  Then use mole mole relationship  1mol Al(OH)3…

Q: In air, nitric oxide gas reacts with oxygen to produce nitrogen dioxide, which appears brown in…

A: Given, Reaction : 2NO(g) +O2(g)⇌2NO2(g) mass of nitric oxide = 0.551 g

Q: How many molecules of O2O2 are produced when 47.1 g47.1 g of KClO3KClO3 decomposes as shown in the…

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Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

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Q: Consider the following equation: Na 0 + H,0 → 2NAOH How many grams of Na,0 are required to produce…

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Q: What is the mass in grams of one molecule of propanol, C3H7OH? Avogadro's constant 6.0 x 1023 mol-1…

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Q: Preparation of the pure silicon used in silicon chips involves the reaction between purified liquid…

A: Limiting reactant It is a reactant in a chemical reaction which iss consumed completely and gives…

Q: Thermite is a metal powder mixture used frequently in pyrotechnics and metal construction work. It…

A: Molar mass of Fe2O3 =159.7 g/molMolar mass of AI =27.0 g/mol

Q: 2NaNH2 + N2O ⟶ NaN3 + NaOH + NH3­­ If 665 g NaNH2 reacts with 425 g N2O, (b) Calculate the mass of…

A: Moles of NaNH2 taken = mass / molar mass molar mass of NaNH2 = 39 g/mol Hence moles of NaNH2 taken =…

Q: A. What mass of acrylonitrile can be produced? 19. Acrylonitrile (C3H3N) is the starting material…

A: Weight of C3H6 = 15.0 gm Weight of O2 = 10.0 gm Weight of NH3 = 5.00 gm

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

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Q: What mass of N2H4, in grams, is needed to react completely with 27.9 g of H2O2?

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Q: Consider the reaction: 2CH4(g) + O2(g) – 2C0(g) + 4H2(g) Assuming complete reaction, how many moles…

A: The balanced equation is  2CH4   +   O2   -------- >   2 CO   +   4 H2  from the reaction 1 mole…

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

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Q: Liquid nitromethane was once widely used as an explosive but is now much more common as a fuel for…

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

A: We are given that both the reactants in the Ostwald's process which is ammonia and oxygen are taken…

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

A: The given reaction is shown as follows, The moles of each reactant present in the above reaction is…

Q: 4 NH3 + 3 O2 -----------> 2 N2 + 6 H2O   How many grams of N2 can be produced when 15.00 g of NH3…

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Q: Industrially, nitric acid is produced by the Ostwald process represented by the following equations:…

A: Percent yield is defined as the percentage ratio of the actual yield to the theoretical multiplied…

Q: Consider the reaction 4 Al + 3 O2 → 2 Al2O3. How many moles of O2 are needed to make 10.0 moles of…

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Q: how do i do this

A: The given reaction is shown below.

Q: Pure iron, Fe, can be produced from an ore called hematite, Fe2O3 , by reaction with carbon at high…

A: Given: Mass of iron (Fe) = 47 ton Molar mass of Fe = 55.845 g/mol Molar mass of Fe2O3 = 159.69 g/mol

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

A: Given,Mass of ammonia = 94.0gMass of oxygen = 94.0g

Q: Sodium sulphate is used in detergents and can be synthesized by the following unbalanced reaction:…

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