In the acetylene torch, acetylene gas (C2H2)(C2H2) burns in oxygen to produce carbon dioxide, water, and energy: How many moles of O2O2 are needed to react with 3.00 molmol of C2H2C2H2? How many moles of CO2CO2 are produced when 4.8 molmol of C2H2C2H2 react? How many moles of C2H2C2H2 are required to produce 0.70 molmol of H2OH2O? How many moles of CO2CO2 are produced when 0.180 molmol of O2O2 reacts?

Q: 2. The equation Fe,03 + 3C = 2Fe + 3CO, tells us that 1 mole of iron oxide reacts with of carbon to…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Q3 involves the reaction: Copper(II) chloride reacts w/sodium nitrate to produce copper(II) nitrate…

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Q: Calculate the moles of nitrogen monoxide produced by the reaction of 0.900 mol of ammonia.

A: Given :- number of moles of NH3 = 0.900 mol  To calculate :- number of mole of NO

Q: Write a balanced equation for reaction of iron

A: All chemical reactions are represented by chemical equations by using formule of reactants and…

Q: Hydrogen gas and nitrogen gas react to give ammonia gas. How many moles of hydrogen are needed to…

A: The mole (symbol: mol) is the unit of measurement for amount of substance in the International…

Q: copper reacts with silver nitrate. if 5.5 moles of copper are used to react, how many moles of…

A: The reaction of copper with silver nitrate is given as ,  2AgNO3 + Cu ------>  Cu(NO3)2  + 2 Ag .

Q: Freon-12 (CF2Cl2), widely used as a refrigerant and aerosol propellant, is a dangerous air…

A: The grams of carbon tetrachloride are required for the production of 16.0 dm3 of Freon-12  has to be…

Q: When C3H8 burns in oxygen, CO2 and H2O are produced. If 15.0g of C3H8 reacts with 60.1g of O2 how…

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Q: How many moles of H2O are produced when 10 moles of O2 are used

A: 10 moles of O2 are taken. We have to calculate moles of H2O produced.

Q: O2 + 2 Mg → 2 MgO If 4 moles of magnesium totally reacted with more than enough O2, how many moles…

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Q: how many grams of P4O10 will be produced if 3 moles of O2 react?

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Q: C3H8 + O2 → CO2 +H20 1) If 3 moles of C3H8 reacts with excess Oxygen gas, how many grams of CO2…

A: Since you have posted a question with multiple sub-parts,we will solve first three sub-parts for…

Q: Using the equation 2S2O3^2-(aq)+I2->S4O6^2-(aq)+2I^-(aq), Determine how many moles of S2O3^2- are…

A: Find:- how many moles of S2O32- are needed to react with 3 moles of I2

Q: Consider the following balanced equation: 2C6H6+15O2=12CO2+6H20 How many moles of carbon dioxide…

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Q: Carbon will react with zinc oxide to produce zinc and carbon dioxide. How many moles of carbon…

A: The balanced chemical equation for the reaction between Carbon and zinc oxide ; C + 2 ZnO → 2 Zn +…

Q: How many moles of potassium nitrate are produced when 2.08 moles of potassium phosphate react ?

A: given: K3PO4+Al(NO3)3-->3KNO3 + AIPO4

Q: For the reaction: 2Mg + O2 → 2MgO If 20 moles of Mg and 15 moles of O2 are combined, what is the…

A: The given reaction is,                                  2Mg + O2 → 2MgO  Clearly , from the above…

Q: Given the formula N2(g) + 3H2 --->2NH3   How many moles of N2N2 reacted if 0.70 molmol of NH3NH3…

A: The reaction is given below.

Q: H2SO4 + NaOH → Na2SO4 + H2O (a) How many moles of NaOH will react with 38 moles of H2SO4? Enter…

A: Firstly balance the given equation H2SO4 + 2 NaOH --> Na2SO4 + 2 H2O

Q: In the acetylene torch, acetylene gas (C2H2) burns in oxygen to produce carbon dioxide and water. 2…

A: The reaction is given below.

Q: 2. Aluminum bromide (AIBR3) and sodium hydroxide (NAOH) react to form aluminum hydroxide (Al(OH)3)…

A: Detail mathematical calculation for number of moles finding is shown below

Q: How many moles of O2 will be formed from 2.00 moles of KCIO, for the following reaction? Answer to 2…

A: Given balanced reaction: 2 KClO3 → 2 KCl + 3 O2 The number of moles of KClO3 reacted = 2.00 moles.…

Q: Given the following equation: 8 Fe + S8 ---> 8 FeS How many moles of iron are needed to react with…

A: Given, Chemical Reaction:  8 Fe + S8 ---> 8 FeS  Moles of S = 16 moles Moles of Fe = ?

Q: A chemist uses hot hydrogen gas to convert chromium(III) oxide to pure chromium. How many moles of…

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Q: Given the equation H2SO4 + NAOH → Na2SO4 + H2O (a) How many moles of NaOH will react with 24 moles…

A: Given : H2SO4 + NaOH → Na2SO4 + H2O  a) Number of moles of H2SO4 = 24 mol  b) Number of moles of…

Q: Zinc Oxide is a substance found in creams that are used to treat minor skin irritations such as…

A: Given mass of ZnO = 358.5

Q: For the balance equation shown below, how many moles of SO3 will react with 0.7727 moles of C4H8S2?…

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Q: How many grams of  C12H4Cl6  are reacted when  100.25 g CO2  is produced? How many grams of HCl are…

A: In a balanced chemical equation there are equal number of atoms of each element involved in the…

Q: In a reaction, 25.25g of magnesium and 40.50g of oxygen are use to produce magnesium oxide.…

A: For stoichiometric problems first we should balance the reaction                                   2…

Q: Given the unbalanced equation H2SO4 + NaOH --------> Na2SO4 + H2O a. How many moles of NaOH will…

A: (a)The given balanced reaction is,

Q: Glucose oxidation is a chemical process that provided energy for an organism to carry out all of its…

A: Given, chemical equation for the oxidation of glucose (C6H12O6) : C6H12O6(aq) + 6O2(aq) ---->…

Q: Vinegar contains ~5 wt% acetic acid. How many grams of vinegar are required to react with 5g of…

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Q: Ammonia is produced by the reaction of hydrogen and nitrogen as follows:…

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Q: Consider the following reaction: CH4  +  2O2  -->  2H2O + CO2 How many moles of water can be formed…

A: Given  Reaction  CH4  +  2O2   →  2H2O  +  CO2 Number of mole of CH4   = 3 mole  Number of mole of…

Q: 1HgO(s) + 1 Na2SO3(aq) 1Hg(l) + 1Na2SO4(aq) Use the balanced reaction above to calculate the answer…

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Q: Based on the following chemical equation 4HCN + 5O2 --------> 2N2 + 4CO2 + 2H2O identify the…

A: The given reaction is  4HCN + 5O2 --------> 2N2 + 4CO2 + 2H2O    Mass of HCN = 100g  Mass of CO2…

Q: Aqueous sulfuric acid H2SO4 reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A: Aqueous sulfuric acid reacts with solid sodium hydroxide NaOH to produce aqueous sodium sulfate and…

Q: The following equation represents the formation of nitrogen dioxide, a major component of smog,2 NO…

A: The given reaction equation is, 2 NO + O2 → 2 NO2 Two moles of NO requires one mole of O2 .

Q: Limestone (CaCO3) reacts with hydrochloric acid according to the equation. CaCO3 + 2HCl->CaCl2 + H2O…

A: Given mass of CaCO3 is 2.35 gram Mass of HCl is 2.35 gram We have to find volume of CO2 gas

Q: Given the equation C4H6 + 2HBr ---> C4H8Br2 Calculate the moles of C4H8Br2 produced when 1.5 nole…

A: The given reaction is- C4H6+2HBr→C4H8Br2 From this reaction, it is clear that 1 mol of C4H6 reacts…

Q: Determine the limiting reactant when 10.00 g of CaC2 reacts with 5.00g of H2O. Unbalanced equation:…

A: We will first write balanced chemical equation, then using it, we will calculate the limiting…

Q: The reaction of H2 and O2 produces water 2H2 + O2 -> 2H2O If there are 5 moles of O2 how many…

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Q: A sample of 4.00g of methane (CH4) is mixed with 15.0g of chlorine (Cl2). Determine which is the…

A: CH4(g) + 4Cl2(g) --------> CCl4(g) + 4HCl(g) Formula to be used; Moles = Given weight ÷ Molecular…

Q: 2C2H2 (g) + 5O2 (g) --> 4CO2 (g) + 2H2O (g) How many moles of O2 are needed to react with 2.40…

A: 2C2H2 (g) + 5O2 (g) ----> 4CO2 (g) + 2H2O(g) (a) Moles of C2H2 = 2.40 moles (b) Moles of C2H2 =…

Q: At elevated temperatures in an automobile engine, N2N2 and O2O2 can react to yield NONO, an…

A: Given : We have to write balance reaction between nitrogen and oxygen.

Q: Potassium phosphate reacts with aluminum nitrate to form potassium nitrate and aluminum phosphate.…

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Q: How many grams of oxalic acid and ammonia are produced when 10 grams each of cyanogen gas and liquid…

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Q: Aluminium metal reacts with nitrogen gas to produce aluminium nitride. (A) Write a balanced equation…

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Q: sulfur reacts with oxygen to form sulfur trioxide. if 8.4g of sulfur react, how many moles of sulfur…

A: Mass of Sulfur = 8.4 g Molar mass of Sulfur = 32.065 g mol-1

Q: For each of the following balanced chemical equations, calculate how many moles and how many grams…

A: NOTE: Since you have not bolded the reactant. Hence I'm giving an answer assuming both the reactants…

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".