N2H4 (hydrazine) is sometimes used as a rocket fuel because it reacts readily with oxygen-containing compounds to produce large amounts of hot gas; one such reaction is 2 N2H4(l) + N2O4(l) ⟶3 N2(g)+ 4 H2O(g). If 3 mol N2H4 and 4mol N2O4 are

Q: 1.      The following is an important industrial reaction used to make methanol (CH3OH):…

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Q: The metals industry was a major source of air pollution years ago. One common process involved…

A: Given the reaction is, 2PbS+3O2---->2PbO+2SO2 Mole of PbS is 9.53mol. We have to calculate mole…

Q: O₂(g) + 2 H₂(g) → 2 H₂O(1) - Assume 0.250 mol O₂ and 0.810 mol H₂ are present initially. After the…

A: The stoichiometry of the balanced chemical reaction states that one mole of oxygen reacts with two…

Q: The first step in the reaction of Alka–Seltzer with stomach acid consists of one mole of sodium…

A: Given, one mole of sodium bicarbonate (NaHCO3) reacting with one mole of hydrochloric acid (HCl) to…

Q: 1. Write the balanced equation for the formation of lithium nitride from pure lithium metal and…

A: Limiting reactant :-  A reactant which is present in lesser number of moles than required as per…

Q: Balance each reaction, then suppose exactly 13.3 g of each reactant is taken. Indicate which…

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

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

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Q: Determine the theoretical yield of H2S (in moles) if 4.0 mol Al2S3 and 4.0 mol H2O are reacted…

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Q: Sucrose (C₁₂H₂₂O₁₁) is combusted in air according to the following reaction: C₁₂H₂₂O₁₁(s) + O₂(g) →…

A: Given :  Mass of sucrose = 35.4 gram  Molar mass of sucrose = 342 gm/mole

Q: Metal hydrides react with water to form hydrogen gas and metal hydroxide. For example, SrH₂(s) +…

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Q: Calculate the amount in grams of carbon dioxide from the amount of sodium bicarbonate that you used…

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Q: 18 g of CH4(g) are reacted with 5.2 g of O2(g) by the following reaction CH4(g) + 2O2(g) -->…

A: Given, mass of CH4 (g) = 18 g            mass of O2 (g) = 5.2 g Now, the moles of CH4 (g)  and O2…

Q: TiCl4 (189.68 g/mol), a source of Ti metal, can be produced from titanium dioxide, carbon and…

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Q: Consider the balanced equation SiO2(s)+3C(s)→SiC(s)+2CO(g) Complete the following table showing the…

A: The balanced chemical reaction is given below.

Q: The first step in the industrial manufacture of nitric acid is the oxidation of ammonia: 4NH32 +…

A: Given chemical reaction, 4 NH3 (g) + 5 O2 (g) → 4 NO (g) + 6 H2O  Mass of oxygen, O2 = 0.765 g…

Q: What mass of each product is expected when a 6.40 g sample of pure carbon is burned under each of…

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Q: For the balanced chemical reaction 4Al + 3O2 → 2Al2O3 how many moles of Al2O3 can be made by…

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Q: reacting

A: Dear student I have given answer to your question in the image format.

Q: For the chemical reaction 2NaOH + H₂SO4 Na₂SO4 + 2H₂O what mass of sodium sulfate is produced from…

A: Given, moles of NaOH react = 3.29 mol The given balanced chemical equation given is 2 NaOH + H2SO4…

Q: A chemist is using the following reaction to produce methanol: CO + 2H2 → CH3OH. If he combines 70…

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Q: Ammonia gas can be prepared by the reaction CaO(s) + 2 NH4Cl(s) → 2 NH3(g) + H₂O(g) + CaCl₂ (s) If…

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Q: Aluminum carbide is a solid that reacts with water to form aluminum hydroxide and methane gas. The…

A: The reaction taking place is  Al4C3(s) + 12 H2O(l) → 4 Al(OH)3(s) + 3 CH4(g)

Q: The following two-step process has a 60.0 % yield for each step. CH4 + 4 Cl2 –→ CCl + 4 HCl CCl4 + 2…

A: Given: The yield percentage of each step = 60.0% Moles of CH4 = 6.00 mol.

Q: A reinforced steel cylinder is filled with 21.0 moles of hydrogen and 12.0 moles of oxygen. The…

A: Given: Moles of Hydrogen: 21.0 mol Moles of Oxygen: 12.0 mol To Calculate: The theoretical yield in…

Q: Consider the following reaction.   2Fe2O3(s)+3C(s)−→−heat4Fe(s)+3CO2(g) Calculate the number of…

A: From balanced reaction two mole of iron oxide react with three mole of carbon

Q: The useful metal manganese can be extracted from the mineral rhodochrosite by a two-step process. In…

A: As per the given chemical reaction2 moles of MnCO3 yields 2 moles of MnO2. In the second reaction 3…

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

A: Given balanced equation: N2(g)+3H2(g)⟶2NH3(g) The initial moles of N2 = 0.180 mol The initial moles…

Q: Sucrose (C₁₂H₂₂O₁₁) is combusted in air according to the following reaction: C₁₂H₂₂O₁₁(s) + O₂(g) →…

A: Given - Un - Balanced Chemical equation is -  C₁₂H₂₂O₁₁(s) + O₂(g) → CO₂(g) + H₂O(l)    The balanced…

Q: Lime, CaO, can be produced in two steps as shown in the equations below. If the percentage yield of…

A: The two reactions given are,

Q: You are given the balanced chemical reaction: C4H8(g) + 6 O2(g) 4 CO2(g) + 4H₂O(g). If 0.3218 moles…

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Q: Nitrogen and hydrogen react to form ammonia according to the following balanced equation:   N2(g) +…

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

Q: The theoretical yield of a reaction is the amount of product obtained if the limiting reactant is…

A: Given, mass of NO = 9.500 g Mass of O2= 11.99 g Molar mass of NO = 30.0 g/mol Molar mass of O2=…

Q: Given this reaction  2KClO3 → 2KCl + 3O2. How many particles of O2 are produced for 4 moles of…

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Q: Determine the limiting reactant (LR) and the Theoretical Yield (in g) of nitrogen that can be formed…

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Q: The reaction for producing glucose in plants, called photosynthesis, is…

A: Given, moles of C6H12O6 = 9.76 molThe reaction for producing glucose in plants is: 6 CO2 + 6 H2O →…

Q: A sample of 62.3 g of tetraphosphorous decoxide (P4O10) reacts with 73.8 g of water to produce…

A: Given reaction ; P4O10 + 6H2O    ---->   4H3PO4 Amount given of P4O10 = 62.3 g  Molar mass of…

Q: Cal, + 2 AGNO, 2 AgI + Ca(NO3), how many moles of silver iodide will be produced from 158 g of…

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Q: What is the limiting reactant when 10.0 g of carbon monoxide (CO, molar mass = 28.01 g∙mol–1) and…

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Q: grams of O2?  c.If we start with 8.0 moles of NH3 and 8.0 moles of O2, how many moles of NO will we…

A: The question is based on the concept of Reaction Stoichiometry. We have to identify the limiting…

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

A: The considered reaction is expressed as, N2 (g) + 3 H2 (g) →2 NH3(g)

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".