Given the following reaction: 2 C2H6(l) + 7 O2(g) → 4 CO2(g) + 6 H2O(l) How many moles of water are produced when 3.0 moles of oxygen react? a. 2.6 mol H2O b. 90 mol H2O c. 0.089 mol H2O d. 2.0 mol H2O e. 333 mol H2O

Q: Carbonic acid decomposes according to the reaction H2CO3 (aq) → H2O (l) + CO2 (g) Determine the…

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Q: Step by step on a sheet of paper explaining each step in great detail. Where did you get each…

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Q: Hydrogen  H2  gas   and oxygen  O2  gas react to form water  H2O vapor. Suppose you have…

A: The balanced chemical equation for the given reaction is as follows,

Q: Solid ammonium chloride, NH,Cl, is formed by the reaction of gaseous ammonia, NH3, and hydrogen…

A: Interpretation-  Solid ammonium chloride which forming by the reaction of gases ammonia and hydrogen…

Q: How many moles of oxygen gas are required to react with 9 moles of acetylene (C2H2) in the given…

A: Since u have posted multiple questions. We will solve the first question for u. To get the remaining…

Q: Other Bookma Important values if needed for this question. How many moles of benzene (C6H6) are…

A: Given, Benzene (C6H6) (l) + oxygen (g) ➝ carbon dioxide (g) + water (g) Volume of Oxygen gas (V) =…

Q: Consider a reaction between magnesium metal, Mg, and hydrogen chloride (HCe) to produce aqueous…

A: Applying concept of limiting reagent and mole concept.

Q: 4 NH3 + 7 O2 ----> 4 NO2 + 6 H2O (OR 4 NH3 + 7 O2 right arrow 4 NO2 + 6 H2O) How many grams of O2…

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Q: A student wants to know how many grams of water are made from 5.00 grams of xygen gas during the…

A: Using mole-mass analysis on given reaction we can solve this problem.

Q: What is the percent yield of CO2 if 1.52 moles of CO2 was produced when 1.51 mol of CaHg was mixed…

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Q: 15.0 mol of Aluminum are reacted with HCl solution to generate Hydrogen gas at STP. How many liters…

A: Given- Mole of aluminium = 15 mol To calculate- litre of hydrogen gas produced in above reaction.…

Q: An automobile airbag inflates when Nitrogen gas results from the decomposition  of sodium azide ,…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: Solid ammonium chloride, NH,Cl, is formed by the reaction of gaseous ammonia, NH3, and hydrogen…

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Q: Zn(s) + 2 HCl(aq) → ZnCl₂ + H₂(g) Assume that 194.4 grams of Zn was used in this reaction. To…

A: Number of moles can be calculated by dividing mass by molar mass. Number of moles = Mass / Molar…

Q: the reaction 2KClO3(s) --> 2KCl(s) + 3O2(g) How many liters of oxygen gas at STP are produced from…

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Q: How many moles of water can be produced from the reaction of 2.0 moles of hydrogen gas is reacted…

A: A mole is defined as the amount of substance containing the same number of discrete entities (atoms,…

Q: Solid ammonium chloride, NH,Cl, is formed by the reaction of gaseous ammonia, NH,, and hydrogen…

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Q: A mixture of 24.95g ethene (C2H4) gas and 3.25 g of oxygen gas is ignited (assume temperature and…

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Q: 2.70g of Zn (s) reacts with 50.0 mL of 1.00 M HCI solution to produce hydrogen gas according to the…

A: Limiting reactants always exist in low amount compared to all reactants in any reaction and also…

Q: Sulfur trioxide reacts(violently) with water to produce sulfuric acid. Calculate the number of grams…

A: According to the balanced chemical equation for a specific reaction, we can understand what amount…

Q: Using the following equation, calculate the grams of V formed when 1540g of V2O5 reacts with 1960g…

A: Data given: Mass of V2O5 = 1540 g Mass of Ca = 1960 g Mass of V formed = ?

Q: A gas is formed in the reaction shown below. The gas laws can help determine the volume of gas…

A: For the reaction; Zn(s) + 2 HCl(aq) → ZnCl₂ + H₂(g)  1 mol   2 mol           1 mol     1 mol Mass of…

Q: the reaction of 309 kg CH3OH with 543 m3 CO(g) at 1 atm and 175 °C?

A: CH3OH + CO ---> CH3CO2H Mass of CH3OH = 309 kg Molar mass(MM) of CH3OH = 32 g/mol kmol of CH3OH =…

Q: Nitrogen and hydrogen react to produce ammonia according to the following balanced equation: N2 + 3…

A: No of moles=Given massMolar massGiven mass of H2=345 gMolar mass of H2=2x1=2 g∴ No of…

Q: 1.703 g Al reacts with 1.95 mL of H2SO3 (g) at 30.0 °C and 611.1 kPa. Calculate the mass of…

A: Given data mass of Al = 1.703 g volume of H2SO3 = 1.95 mL = 0.00195 L Temperature : T=30 °C pressure…

Q: A gas is formed in the reaction shown below. The gas laws can help determine the volume of gas…

A: If zinc is assumed as the limiting reagent in the chemical reaction, the number of moles of hydrogen…

Q: Acrylonitrile and water are produced from propene, ammonia, and oxygen in a 2 L vessel by the…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: p 6:21 PM Sandy 4 min, IMG_2276.jpg Search 7679890 & Howard CommunityX Sha, ■ Priceline.com OCH 7…

A: The total pressure of the system would be the sum of partial pressure of nitrogen gas and the…

Q: 1. What is the mass of a water molecule in grams? 2. A chemist analyzed a sample of a compound that…

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

Q: Detonation of nitroglycerin proceeds as follows:4 C3H5N3O9(l)------>12 CO2(g) + 6 N2(g) + O2(g) +…

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Q: Given:2Na+2H2O->2NaOH+H2 a) if 90.0 grams Na is dropped into 80.0g H2O which substance would be the…

A: Given, 2Na(s) + 2H2O(l) -> 2NaOH(aq) + H2(g) mass of Na react = 90.0 g mass of H2O react = 80.0 g…

Q: 1. A reaction at 21.7 ˚C and 1.03 atm produces 18.0 L of CO2 (g). Determine the number of moles of…

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Q: H3(g) + HCl(g) NH4Cl(s) sample of NH3 gas and a 3.13 g sample of HCl gas are mixed in a y the…

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Q: Given:2No+O2->2NO2 If 10.0gNo reacts with 7.0g O2, how many g No2 are produced ?

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Q: W hat volume of chlorine gas at 25°C and 0.950 atm can be produced by the reaction of 12.0 g of…

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Q: 1) Hexane combusts according to the following balanced equation: 2 CGH14( e ) + 19 O2(g) 12 CO2(g) +…

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Q: 2H3PO4(s) --> 3 H2(g) + 2 P(s) + 4 O2(g) Using the reaction above, show step by step how many liters…

A: Here we are required to find the volume of oxygen gas liberated when 0.7156 g of phosphoric acid is…

Q: 1. Below are 3 possible decompositions reactions for NaHCO3. Use stoichiometry to predict the…

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Q: 600. g of P4 reacts with 1300. g of Sg. How many grams of P4S10 can be produced, if the efficiency…

A: 600g of P4 reacts with 1300g of S8 How many grams of P4S10 can be produced, if the efficiency of the…

Q: The balanced equation for the chemical equation is Mg+2HCl->MgCl2+H2 If the student used an excess…

A: The balanced equation for the chemical equation is :   Mg + 2HCl ------> MgCl2 + H2  Number of…

Q: When 2.80 moles of N2H4 gas are reacted with 10.5 moles of O2 gas, which reactant, and how much of…

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Q: A reaction of 0.028 g of magnesium with excess hydrochloric acid generated 31.0 mL of hydrogen gas.…

A: The balanced chemical equation for the reaction of magnesium with hydrochloric acid is:-  Mg(s) +…

Q: Considering 2H2+O2=2H2O what mass of oxygen gas (O2)will be consumed if 100.0 grams of hydrogengas…

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Q: Using this reaction:  2 Fe (s) + 6 HCl (aq)     →    2 FeCl3 (aq)  +   3 H2 (g) When 1.836 L of…

A: Moles of HCl = molarity x volume =  6  x 1.836 = 11.016 mol By stoichiometry of reaction : moles of…

Q: 2 H3PO4(s) --> 3 H2(g) + 2 P(s) + 4 O2(g) Using the reaction above, show step by step how many…

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Q: 1) Hexane combusts according to the following balanced equation: 2 C6H14( e) + 19 02(g) 12 CO2(g) +…

A: The density of benzene = 0.877 g/ml density of water = 0.997 g/mol Mw of benzene = 78.11 g/mol Mw of…

Q: 2. A standard propane tank can hold about 17.0 L of propane. The 17.0 L of propane reacts with 76.2…

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Q: In 2014, the World Anti-Doping Agency announced that Xenon gas would be added to the list of banned…

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Q: Ca(NO3)2 + 2NH3 + CO2 + H2O → CaCO3 + 2NH4NO3 What volume of ammonia at STP is needed to react with…

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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".