Consider the synthesis of urea in the process described by the equation: 2 NH3 + CO2 -> CH4N2O+H2O What is the percent yield of this reaction if it yield 60 g of urea in the reaction of 45 g of ammonia with the excess carbon dioxide? Molar mass of an NH3=17.03g/mol Molar mass of CH4N2O= 60.06g/mol 45/2/17x60=79.4

Q: Determine the theoretical yield of aspirin for the reaction. Express your answer using three…

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Q: Consider the reaction between HCl and O2 4HCl+O2------>2H2O+2Cl2 calculate the theoretical yield…

A: Balanced chemical equation: 4HCl   +   O2   ------>   2H2O   +   2Cl2 From the above equation:…

Q: Consider the following fictitious reaction. If the reaction begins with 0.362 mol of A and the…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: Write the balanced equation for the combustion of 1‑naphthol, C10H7OH, to give CO2 and H2O. Phases…

A: Combustion Reaction :-  Organic molecules reacts in presence of oxygen exothermically to produce…

Q: 2Ca + O2 -> 2CaO 3.80 g Ca and 2.90 g O2 is allowed to react and 5.20 g of CaO is formed. q1:…

A: Given: Mass of calcium = 3.80 g Mass of O2 = 2.90 g Actual yield of CaO = 5.20 g Known: Molar mass…

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

A: Interpretation: The reaction for producing in plants, called as photosynthesis process. If a plant…

Q: A reaction mixture of 18.215 g Na2CO3 and 10.938 g HCl react according to the following balanced…

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Q: Consider the following balanced reaction: 2C4H10 + 1302 → If 0.237 mol C4H10 and 1.65 mol O2 are…

A: given :-  2C4H10 + 13O2 → 8CO2 + 10H2O no.of moles of C4H10 = 0.237 mol no.of moles of O2 = 1.65 mol…

Q: Consider the following balanced reaction: 2C4H10 + 1302 → 8CO2 + 10H20 If 0.237 mol C4H10 and 1.65…

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Q: Example: A reaction mixture for the combustion of octane contains 5.0 moles of octane and 50. moles…

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Q: Determine the limiting reactant and mass of CO2 gas produced when 11.0 g of Na2CO3 is added to a…

A: The reaction between Na2CO3 and HCl is  Na2CO3 + 2 HCl → 2 NaCl + H2O + CO2 Moles = Mass/ Molar Mass…

Q: For the reaction represented by the equation Mg + 2HCl ->H2 + MgCl2 the percentage yield of…

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Q: Determine the limiting reactant in this reaction. Calculate the amount in grams of CO2 from the…

A: Percent yield is the ratio of actual yield to the theoritical yield.

Q: Silver sulphide and hydrogen combine to form silver and hydrogen sulphide.  The equation for the…

A: In this question, we want to determine the percentage yield of the Silver ( Ag ).  You can see…

Q: The brewing industry uses yeast to convert glucose to ethanol. The baking industry uses the carbon…

A: Balanced  reaction  C6H12O6(s)   →yeast     2C2H5OH(l) + 2CO2(g) mass of C6H12O6 = 100.0 gm moles of…

Q: Consider the following fictitious reaction. If the reaction begins with 0.198 mol of A and the…

A: The given chemical reaction is, 5Ag+Bg→3Cg Given data contains, Moles of A is 0.198 mol. Actual…

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: if 5.7kg of CO2 are produced during a combustion reaction, how many molecules of Co2 would be…

A: Given data is  Mass of CO2 produced during combustion reaction= 5.7 kg

Q: 1.75 g of C:H6 and 6.75 g of Oz are placed in a vessel where they react according to the following…

A: Given, 2C2H6 + 7O2 ➝ 4CO2 + 6H2O Mass of C2H6 reacts = 1.75 g Mass of O2 reacts  = 6.75 g Note:…

Q: Use the following chemical reaction:  K2O + H2O → 2 KOH 1.00 g K2O and 0.30 g H2O identify the…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: reacting acetic anhydride (C4H6O3C4H6O3) with salicylic acid (C7H6O3C7H6O3) to form aspirin…

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Q: CH4 + 2O2 --> 2H2O + CO2 How many moles of water (H2O) can be produced from the combustion of 7…

A: here given         CH4+2O2→2H2O+CO2  we have to determine how many moles of H2O produce from  7…

Q: Solid Sodium carbonate reacts with aqueous hydrochloric acid to produce aqueous sodium chloride,…

A: Limiting reactant serves as a interconversion unit for computing reaction's theoretical yield and…

Q: Consider the following balanced reaction: 2C4H10+ 1302 → 8CO2+ 10H2O 0.237 mol C4H10 and 1.65 mol O2…

A: Given : We have to calculate the moles of carbon dioxide.

Q: How many moles of O2 are needed to react completely with 25.0 grams of benzene (C6H6) in the…

A: Given: 2 C6H6+15 O2→12 CO2+6 H2OMass of benzene=25.0 g

Q: Given the following reaction equation: CH4 (g) + O2(g) → CO2 (g) + H2O (l) a)Balance this reaction…

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Q: What amount of O2 is needed to produce 4.23 mol of CO2 in  the reaction  CH4+2O2=CO2+2H2O 6.36…

A: Given CH4 + 2O2 →CO2 + 2H2O Moles of CO2 = 4.23 mol

Q: Calculate the theoretical yield (in grams) and percent yield in the following situations: Consider…

A: The fraction of reaction's exact yield and theoretical yield of reaction moreover multiplied by 100…

Q: what mass of co2 can be produced by the complete combustion of 2.00kg of octane ,c8h18, a major…

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Q: In the combustion of pentanol according to the equation: 2C5H11OH + 15 O2 → 10CO2 + 12H2O How many…

A: Given: balanced chemical equation. To find : mole of CO2 produced. Solution: As we know that, the…

Q: Consider the following fictitious reaction. If the reaction begins with 0.143 mol of A and the…

A: By the help of stoichiometric coefficient we can find the amount of unknown substance by the help of…

Q: When butane (C,H10) reacts with oxygen, carbon dioxide and water are produced. The balanced equation…

A: Given: Butane reacts with oxygen and gives carbon dioxide and water. The balanced equation for the…

Q: Solid silver nitrate undergoes thermal decomposition to form silver metal, nitrogen dioxide, and…

A: Solid silver nitrate undergoes thermal decomposition to form silver metal, nitrogen dioxide, and…

Q: given the chemical equation Zn+2HCl->ZnCl2+H2 how many molecules of H2 will be produced if 19 Atoms…

A: Mole of a substance or a mole of a particles is defined as exactly 6×10^23 particles which may be…

Q: What is the mass in grams of CO2 that can be produced from the combustion of 5.26 moles of butane…

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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".