Ethyl alcohol burns, producing carbon dioxide and water: C2H5OH + 302 → 2 CO2 + 3 H2O (a) If 2.5 mol of C>H;OH react with 7.5 mol of Oz in a closed container, what is the limiting reactant and how many moles of each product will be present in the container when the reaction has gone to completion? products formed: CO2, H20 excess reactant: mol CO2: i mol H2O: i (b) When 225 g of ethanol are burned, how many grams of CO2 and how many grams of H2O will be produced? i g CO2 i g H2O

Q: When solid MnO₂ is added to HCI in solution, chlorine gas, aqueous manganese chloride and water is…

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Q: Give the percent yield when 28.16 g of CO2 are formed from the reaction of 4.000 moles of C8H18 with…

A: Given equation is 2C8H18  +  25O2→16CO2  +  18H2O Given that, Moles of C8H18 =4.000 moles Moles of…

Q: 2) from each of the possible decomposition reactions, then calculate the percent yield by dividing…

A: Theoretical yield is calculated by first writing the balanced chemical equation for the reaction .…

Q: The drawing below shows a mixture of molecules: carbon nitrogen oxygen key O hydrogen sulfur…

A: Answer: Limiting reagent is the type of reactant that exhaust first in the chemical reaction and…

Q: Give the percent yield when 28.16 g of CO2 are formed from the reaction of 4.000 moles of C8H18 with…

A: Number of moles of C8H18 = 4.000 moles Number of moles of O2  = 4.000 moles Balanced chemical…

Q: In our bodies, glucose is broken down into carbon dioxide and water, much like a combustion…

A: First we have to convert the mass of glucose to moles. Then form this moles of glucose and by using…

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

A: We have to predict the most moles species , least moles species as well as limiting reactant.

Q: Consider the following reaction: 2 Al +3 CuCl2 3 Cu + 2 AIC33 Assuming 28.17 g of Al are reacted…

A: Recall the reaction, 2Al + 3CuCl2 -----> 3Cu + 2AlCl3  mass of Al= 28.17 g , MM of Al = 27 g…

Q: For the reaction shown, find the limiting reactant for each of the following initial amounts of…

A: Limiting reagent is that reagent, that reacts completely.

Q: Magnesium oxide can be made by heating magnesium metal in the presence of oxygen. The unbalanced…

A: Given: Mg(s)+O2→MgO(s) Mass of Mg=10.1 gMass of O2=10.5 gMass of MgO=11.9 g To determine: Limiting…

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

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

A: Given: Moles of C6H12O6 = 7.21 moles

Q: Aluminum hydroxide reacts with sulfuric acid as follows:…

A: Given, the balanced chemical equation - 1) Now by using the given mole ratios, we will calculate…

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

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Q: When 35.0 g of Fe are mixed with 60.0 g of water, the limiting reactant is:   3 Fe (s) + 4 H2O (l)…

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Q: If 4.50 g of HCI are reacted with 15.00 g of CaCO3, according to the following balanced chemical…

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Q: Magnesium oxide can be made by heating magnesium metal in the presence of oxygen. The balanced…

A: In order to find the theoretical yield and percent yield we first write down the given data: Mass of…

Q: Determine the number of moles and the mass requested for each reaction in the image.

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Q: For the following reaction, 6.07g of ethylene (C2 H4) are mixed with excess Hydrogen gas. The…

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Q: Hydrobromic acid dissolves solid iron according to the followiaung reaction: Fe(s)+2HBr(aq)→…

A: The reaction of iron and hydrobromide is given by equation 1.So, from equation (1) one mole of iron…

Q: Suppose a 500. mL flask is filled with 1.6 mol of H₂O, 1,5 mol of CO and 0.20 mol of H₂. This…

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Q: According to the following reaction, how many moles of calcium carbonate are necessary to form 0.745…

A: 1) The reaction taking place is  CaCO3 (s) ---> CaO (s) + CO2 (g)

Q: Sodium hydroxide reacts with carbon dioxide as follows:2 NaOH1s2 + CO21g2¡Na2CO31s2 + H2O1l2Which is…

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Q: Potassium hydroxide and carbon dioxide react according to the unbalanced reaction below.  You must…

A: Given, an unbalanced chemical reaction as follows,KOH + CO2 → K2CO3 + H2Oamonut of potassium…

Q: Determine the theoretical yield of HCl

A: Number of moles = mass/molar mass  Mass of HCl = moles of HCl × molar mass of HCl

Q: If 100.0 molecules of H₂ and 40.0 molecules of O₂ react, how many molecules of H₂O can be produced…

A: Given :- 2 H₂(g) + O₂(g) → 2 H₂O(g)  Number of molecules of H2 = 100.0 molecules  Number of…

Q: The reaction for producing glucose in plants, called photosynthesis, is light 6CO₂ + 6H₂O C6H₁2O6 +…

A: we have to calculate the moles of CO2 needed for the given reaction

Q: If 100.0 molecules of H₂ and 31.0 molecules of O₂ react, how many molecules of H₂O can be produced…

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

Q: Determine the limiting reactant, given 16.0 gg of each reactant, in the following:…

A: Since for the above reaction we can say that  moles of NO2 reacting / coefficient of NO2  = moles of…

Q: The drawing below shows a mixture of molecules: carbon 1 Onitrogen key oxygen Ochlorine Suppose the…

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

A: In order to solve this question, we will be using simple mole concepts and the reaction provided…

Q: How many molecules of HCl are formed when 60.0 g of water reacts according to the following balanced…

A: molecules of HCl are formed when 60.0 g of water = 3.34 × 1024 molecules HCL

Q: Ethyl alcohol burns, producing carbon dioxide and water: C2H5OH + 302 → 2CO2+3 H20 (a) If 2.5 mol of…

A:

Q: Suppose 6.0 g of each reactant was used in the balanced reaction: 2Al (s) + 3Cl2 (g) = 2AlCl3 (s)…

A: Number of moles can be determined as follows: No.of moles of Al=massmolarmass=6.0 g26.98 g/mol=0.22…

Q: For the following reaction, if I start this reaction with 153.0 grams of hydrobromic acid and an…

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Q: Suppose a 250. mL flask is filled with 0.40 mol of CO, 1.6 mol of CO₂ and 0.20 mol of H₂. This…

A: The ICE table gives the initial concentration of compounds, change in concentration of compounds,…

Q: n the reaction of 10.00 mL of FeCl3{aq) and 12.4 g of <½C2O4laq). you calculate that 9.58 g of…

A: Volume of FeCl3 = 10.00 mL  Mass of K2C2O4 : 12.4 g  Mass of K3FeC2O43H2O  = 9.58 g

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: How many grams of chlorine (the theoretical yield) will be produced when 74.8 grams of manganese…

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Q: If 100.0 molecules of H₂ and 33.0 molecules of O₂ react, how many molecules of H₂O can be produced…

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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".