Calculate the % yield of the following reaction. You have isolated 1.5g of benzil from the reaction of 1.95 of b enzoin and 1.0 g of ammonium nitrate A.75.5% B.77.6% C78.1 %

Q: Phthalonitrile (C₈H₄N₂) is produced by the ammoxidation of o-xylene (C₈H₁₀) according to the…

A: The balanced equation for the ammoxidation o-xylene is shown below :  C8H10(l) + 3O2(g) + 2NH3(g) =…

Q: Alkenes react with hydrogen - produce the corresponding alkane hydrogenation - produce margarine…

A: In order to find the percentage yield of the given reaction we first write down the given data:…

Q: cetic Acid Aspirin 1on se 0 ag nol) 1stbo nn sved nenonbyil nedt 1adio 2mole e in Consider the…

A:

Q: Acetylsalicylic acid, also known as aspirin, is a common medicine to reduce pain, fever, and…

A: Practical yield = 220.5 g Let Theoretical yield = y g By stoichiometry of reaction :  Moles of…

Q: he percentage yield of the f.f reaction is 90% CH4(g)+ S(g) ----> CS2(g)+H2S(g) how many grams of…

A: The balanced reaction is: CH4(g)+4S(g) → CS2(g)+2H2S(g) Mass of CS2 needed to obtain = 80.0 g Molar…

Q: the combustion of 0.374kg of methane in the presence of excess oxygen produces 0.0983kg of carbon…

A: As per the question, firstly, we should have a clear understanding between the terms used in the…

Q: Iron reacts rapidly with chlorine gas to form a reddish brown, ionic compound (A), which contains…

A: The chemical equation for the reaction between Fe and Cl2 is shown below. 2Fe+3Cl2→2FeCl3 The number…

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

A: Given:2CH3CH2OH(l) →CH3CH2OCH2CH3(l) + H2O(l)Mass of ethanol = 56.5 g.

Q: para cresol(p-cresol) known as bug killer and sanitizer. By combuston analysis of 0,3654 g sample of…

A: The molar mass of CO2 = 44 g/mol No of moles of CO2 = nCO2=Given massMolar mass =1.042 g44 g/mol…

Q: Metallic aluminum reacts with MnO2 at elevated temperatures to form manganese metal and aluminum…

A: The reaction between MnO2 and Al –metal is shown as: Here, MnO2 and Al react in 3:4 ratio. Given…

Q: Phthalonitrile (C₈H₄N₂) is produced by the ammoxidation of o-xylene (C₈H₁₀) according to the…

A: The balanced requation for given reaction is  C8H10(l)  + 3O2(g) + 2NH3 (g) → C8H4N2 (s) + 6H2O(l)

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

A:

Q: 2K + Br2 > 2KBr 71.1g Br2 is reacted and 64.1g KBr is produced. What is the percent yield for the…

A:

Q: Read and analyze carefully each problem. Show your complete solution. 1. Consider the reaction…

A: Stoichiometric can be used to establish relation between the moles of reactant and product which…

Q: how many grams of salicylic acid must be used in order to produce 7.50 grams of acetylsalicylic acid…

A: Acetylsalicylic acid produce when yield is 92% = 7.50grams

Q: Calculate the percent yield if 4.4g of P4 reacts with 20g of O2 to yield 4.3g of P4O10 from the…

A: The given reaction is,                     P4 + 5O2 -> P4O10 Clearly, from the above reaction, 1…

Q: In the last synthesis step for acetaminophen (C8H9NO2; 151.16 g/mol), A compound called…

A: The reaction is –   4-aminophenolC6H7NO+acetic anhydride→ acetaminophenC8H9NO2

Q: Calculate the percent yield for an experiment in which 8.50g of SOCl2 was obtained in a reaction of…

A:

Q: converts between moles of oxygen in phosphoric acid, H3PO4, and moles of H3PO4.

A: From the formula of H3PO4  1 mole H3PO4 contains 4 moles of oxygen.

Q: Sodium borohydride () is prepared by reacting sodium hydride () with gaseous diborane (). In an…

A:

Q: Police officers confiscate a packet of white powder that they believe contains heroin. Purification…

A: Number of moles is calculated by dividing given mass by molecular mass.

Q: how many g of CO2 will be produced by the combustion of 4 mol of ethanol

A: The balanced reaction of combustion of ethanol is as follows: C2H5OH(l)+3O2(g)→2CO2(g)+3H2O(g)

Q: Calculate the percent yield if 8.9g of P4 reacts with 20.5g of O2 to yield 5.2g of P4O10 from the…

A: Given: Mass of P4 = 8.9 g Mass of O2 = 20.5 g Mass of P4O10 ( actual yield) = 5.2 g Molar mass of P4…

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

A:

Q: The reaction of 5.07g N2 with 0.722g h2 produces 1.27g NH3. What is the percent yield of this…

A: Yield is calculated by ratio of Autual yield to theoretical yield.

Q: Reaction between carbon monoxide and hydrogen produced methanol as the only product.  (i)…

A:

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: the theoretical yield of PCl3?

A: Given: Mass of P4 = 10.0 g Mass of PCl3 (actual yield) = 35.0 g Molar mass of P4 = 123.89 g/mol…

Q: A chemist carries out this reaction using 10 moles of acetone and 16 moles of benzaldehyde and…

A: The reaction of acetone with benzaldehyde results in the formation of dibenzalacetone. In this…

Q: How many moles of HNO₃ will be produced from the reaction of 19.5 g of NO₂ with excess water

A: Number of moles = mass/molar mass  Molar mass of NO2 = 46.0 g/ mol

Q: How many moles of O2 are needed to react completely with 25.0 grams of benzene (C&H6) in the…

A:

Q: 1) For the reaction: 2N2 (g) + 3 02 (g) --> 2N2O3 (g) a) How many moles of N2 are required to react…

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

Q: For the following reaction:        C3H8(g) +     O2(g)  ------>   CO2(g)   +     H2O(g)      d.…

A: Consider mass of propane and oxygen as 20g Balanced reaction is: Molar mass of C3H8 is 44 g/mol…

Q: A hydrocarbon compound (containing only H and C) is completely combusted in excess oxygen gas.  If…

A:

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: The reaction of 9.66g O2 with 9.33g NO produces 10.1g NO2. What is the percent yield?

A: O2 + 2NO → 2NO2 One molecules of O2 reacts with 2 molecules of NO to give two molecules of NO2.…

Q: If one starts with 19.5g cobaltic manganate and 24.5g plumbous phosphite, calculate the masses of…

A:

Q: Calculate theoretical yield and percent yield in the following question. For the reaction CuSO4 +2Na…

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: For the following reaction:            N2(g)  +  3 H2(g) ----->  2 NH3(g)     a. Determine the…

A: The reaction's yield derived using stoichiometry and limiting reactant's amount is termed as…

Q: A chemist reacted 16.0g of copper with excess Cl2 and was able to obtain 31.0g of CuCl2. Determine…

A: Copper reacts with chlorine to form the copper(II) chloride. The balanced chemical reaction is as…

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: A hydrocarbon compound (containing only H and C) is completely combusted in excess oxygen gas.  If…

A: Given : The compound contains only C and H. Mass of CO2 i.e carbon dioxide produced on combustion =…

Q: If 5.0 moles of  Pb(NO3)2   is reacted with 8.0 moles of  KCl    in the reaction  Pb(NO3)2  +  2KCl…

A:

Q: When 11.8 g of CgH18 underwent a combustion reaction with 8.84 g of 02, it produced 1.15 g of H20.…

A: Given mass of octane(C8H18) = 11.8g Mass of O2 taken = 8.84g Mass of H2O produced = 1.15g Unreacted…

Q: Mg(s) + 2 H2O(l) -> Mg(OH)2(aq) + H2(g) When 11.0g of Mg(s) reacts with excess water to produce…

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

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: Phthalonitrile (C₈H₄N₂) is produced by the ammoxidation of o-xylene (C₈H₁₀) according to the…

A: Given: Moles of o-xylene=15.3 moles To find: Mass of water

Q: How many moles of O2 will react with 10 moles of C3H8?

A:

Q: Suppose 5.5 g of Compound A and 3.5 g of Compound B are consumed in a reaction that produces only…

A: Given: The mass of compound A and compound B is 5.5 g and 3.5 g, respectively.

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".