A chemist carries out this reaction using 10 moles of acetone and 16 moles of benzaldehyde and obtains 6 moles of dibenzalacetone. What is the percent yield for this reaction?

Q: According to the following reaction, how many grams of ethane (C₂H6) will be formed upon the…

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Q: 33. If 15.0 g of nitrogen reacts with 15.0 g of hydrogen, 10.5 g of ammonia is produced. What is the…

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Q: limiting reactant= HCI 525g. HCI moles:

A: Number of moles = Mass of the substanceMolar mass of the substance

Q: What relationship can be used to find the mass of H2O that can be produced from complete reaction of…

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Q: Diethyl ether is produced from ethanol according to the following equation:   2CH3CH2OH(l)  →…

A: Given, mass of ethanol = 331 g molar mass of ethanol = 46.07 g/mol => moles of ethanol = mass of…

Q: 5.Some cars can use butane (CH10) as fuel: 2C4H10 + 130 → 8CO2 + 10H2O a How many grams of CO, are…

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Q: How many moles of nitrous acid can be made from 14.56 moles of dinitrogen tetroxide?

A: Given :- number of moles of N2O4 = 14.56 mol  To calculate :- number of moles of HNO2 formed.

Q: What is the theoretical yield of sodium bromide formed from the reaction of 4.9 g of hydrobromic…

A: Given,  The mass of hydrobromic acid (HBr) = 4.9g and the mass of sodium hydroxide (NaOH) = 4.4g The…

Q: How many grams of dichloromethane are formed from 50.0 g of CH4 if the percent yield for the…

A: Given: Mass of methane= 50.0 g Percent yield= 76 % To find: Mass of dichloromethane in g

Q: The reaction of epoxyethane with water to give ethane-1,2-diol (automobile antifreeze) occurs in…

A: Given, Mass of  epoxyethane=35g. The molar mass of epoxyethane=44g/mol The molar mass of ethylene…

Q: In a reaction to synthesize nitrogen triiodide, 0.023 mol of I2 are needed. How many grams need to…

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Q: Stu Dent, your fellow classmate, calculated the theoretical yield of a reaction to be 28.52 grams.…

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Q: 3. 15.4 g of methanol (CH3OH) reacts completely according to the reaction: CH3OH → CH2OH + H2 If…

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Q: How many moles of carbon dioxide can be produced from the complete combustion of 8.67 moles of…

A: Given :- number of moles of C2H6 = 8.67 mol  To calculate :- number of moles of CO2

Q: Consider the following equation: CH,CH,CH,OH → CH,CH =CH, + H,0. If 30.0 g of propan-1-ol produces…

A: It is given that 30 gram of propan-1-ol is present and 16.8g of propene is produced and the reaction…

Q: When 12 g of methanol (CH3OH) was treated with excess MnO4, 14 g of formic acid (HCOOH) was…

A: Given reaction: 3CH3OH + 4MnO4- <....> 3HCOOH + 4MnO2 Mass of methanol = 12g  Molar mass of…

Q: Mass of oleic acid (glyceryl trioleate)=3.978g Mass of soap (sodium oleate)=3.8954g Moles of Oleic…

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Q: A student made 4.0g of product the theoretical yield of the reaction is 56.0g of product what’s the…

A: Given :- mass of product actually obtained = 4.0 g  Theoretical yield of reaction = 56.0 g  To…

Q: A student measures out exactly 0.09700.0970 g of salicylic acid and carries out an aspirin synthesis…

A: Find percentage yield of aspirin below

Q: According to the following reaction, how many grams of dichloromethane (CH2Cl2) will be formed upon…

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Q: What is the theoretical yield of chloroethane in the reaction of 19.4 g of ethene with 50 g of…

A: The reaction is,            CH2CH2   +   HCl    →    CH3CH2Cl           ethylene…

Q: Sodium metal reacts with oxygen gas to produce the compound sodium oxide. a. Write a balanced…

A: 1- Balanced equation :  Sodium metal : Na  Oxygen gas : O2  Sodium oxide : Na2O  4Na(s) + O2(g)…

Q: 2) C3H7OH undergoes combustion as shown in the reaction below. How many moles of oxygen would be…

A: C3H7OH undergoes a combustion reaction to form carbon dioxide and water. In the combustion reaction…

Q: Using the reaction for the synthesis of biodiesel how many mols of biodiesel are produced from each…

A: Given : Synthesis of biodiesel from TAG. To find : Number of moles of Biodiesel produced from TAG.…

Q: C,H,0 + 30, → 2C0, + 3H,0 How many of each atom is present in the products? C= H=

A: The answer to the following question is given as -

Q: 4Al2O3+ 9Fe------> 3Fe3O4 +8Al If 25.4g ofAl2O3 is reacted with 10.2g of Fe, determine the limiting…

A: For getting limiting reagent we have to divide by stoichiometry coefficient to the each substance…

Q: Suppose 2.5 g of Compound A and 8.5 g of Compound B are consumed in a reaction that produces only…

A: Given : Mass of A reacting = 2.5 g Mass of B reacting = 8.5 g And there is only 1 product i.e C.

Q: How many moles of propane (C3H8) are required to make 0.559 moles of carbon dioxide by combustion?

A: Given moles of carbon dioxide = 0.559 moles

Q: Johny isolated 25 g of a compound following a procedure that would theoretically yield 81 g. What…

A: The percent yield is defined as the ratio of practical yield to that of theoretical yield,…

Q: A chemist carries out this reaction, starting with 30.5 g of C6H6 and an excess Br2: C6H6(l) + Br2…

A: A numerical problem based on theoretical yield, which is to be accomplished.

Q: In this reaction, how many moles of propane (C3H3) would react with 15 moles of 02? C3H3 + 50, –…

A: The answer to the following question is given as:

Q: According to the following reaction, how many moles of carbon dioxide will be formed upon the…

A: Use stoichiometry for the calculation of the moles of CO2 from the given equation.

Q: If 10 atoms of Zn completely react with 10 molecules of I2, how many molecules of ZnI2will result?

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Q: Given 2 CL2 + Ti ---> TiCl4, how many moles of products will be produced from 1,205.3 grams of…

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Q: 15.4 g of Methanol (CH3OH) decomposes to produce Formaldehye and Hydrogen. This reaction produces…

A: Balanced chemical equation: CH3OH       ------>     HCHO  +  H2 Theoretical number of…

Q: ccording to the following reaction, how many grams of ethane (C,H) will be formed upon the hylene…

A: The details solution for this is provided below in attach image.

Q: Diethyl ether is produced from ethanol according to the following equation: 2CH3CH2OH(l) →…

A: Since from the above reaction we can see that 2 moles of ethanol is reacting to form 1 mole of ether…

Q: Why isn’t it possible to have more than a 100% yield?

A: Solution :            During chemical reactions, we face different errors not everything goes…

Q: A reaction has a 37% yield under certain conditions ,what mass of CH4 is required to produce 15g of…

A: This question can be solved using law of equal proportions in reverse approach.

Q: heoretical yield and % yield of this equation?? moles of CuSO4 x 5H2O: 0.014mol moles of NH3: 0.09…

A: Percentile yield is defined as the ratio of actual yield by theoretical yield multiplied by 100.…

Q: If the actual Yield of silver was 14.3g from the lab reacting copper with silver nitrate, then what…

A: Percent yield can be calculated using the formula: Percent Yield =Actual YieldTheoretical Yield×100…

Q: What is the formula for the limiting reagent?

A: To provide the molecular formula for the limiting reagent.

Q: How many moles of C are formed upon completed reaction of  2 mol B according to generic chemical…

A: To solve this problem we have to consider the stoichiometry ratio of the given generic chemical…

Q: How many moles of oxygen will be needed to react with 0.38 mol of propane (C3H8) when propane is…

A: Number of mole of propane = 0.38 mole  Number of mole of Oxygen  = ?

Q: What is the computation for the theoretical yield of benzoic acid?

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Q: How many moles of C are formed upon complete reaction of 2 mol of B according to the generic…

A: Since for any balanced reaction  The relationship between the moles of reactants and products is…

Q: Enter your answer in the provided box. Diethyl ether is produced from ethanol according to the…

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Q: An unknown hydrocarbon (containing carbon and hydrogen) is found to have a molecular mass of 16 amu.…

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Q: Diethyl ether is made from ethanol according to the following reaction: 2C2H5OH(l) = (C2H5)2O(l) +…

A: Percentage of yield can be calculated from actual yield and theoretical yield. Calculation of…

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".