Selenium trioxide can be formed by the reaction of selenium and oxygen according to the following unbalanced equation: Se (s) + O2 (g) → SeO3 (s) (not balanced) In one particular experiment, 6.20 grams of SeO3 are produced by the reaction of 5.65 grams of O2 with 11.40 grams of Se. What is the % yield of SeO3 in this experiment?

Q: The pesticide DDT, C₁₄H₉Cl₅ is produced by the following reaction: 2 C₆H₅Cl + C₂HOCl₃ → C₁₄H₉Cl₅ +…

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Q: 2.00 mol of N2 and 5.00 mol of H2 are combined and 3.00 mol of NH3 are produced. What is the…

A: The given information is as follows: N2(g) + 3H2(g) → 2NH3(g)  The given moles of N2= 2 mol The…

Q: How many grams of KCIO3 are needed to produce 6.00 g of O₂? The percent yield for the reaction below…

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Q: In this reaction: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 59.86 g…

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Q: If 103.1 g of PCl5 are formed from the reaction of 61.3 g Cl2 with excess PCl3, what is the percent…

A: .P(1319) + Cl₂ lg)puslg)since Plusis presentinexcessSOCl2the Limiting Reactant.Given Massof ų (g) =…

Q: Brett is performing an experiment where he produces Ammonia gas from Nitrogen gas and Hydrogen gas.…

A: Given, moles of nitrogen gas (N2) reacted = 3 mol The given balanced chemical equation is : N2(g) +…

Q: Aluminum reacts with chlorine gas according to the following equation shown below. How many moles of…

A: The objective of the question is to find out how many moles of Cl2 are required to react with 0.045…

Q: If 108 g of PCl5 is formed from the reaction of 60.3 g Cl2 with excess PCl3, what is the percent…

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Q: Consider the following balanced reaction between hydrogen and nitrogen to form ammonia:…

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Q: In this reaction: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 58.68 g…

A: From the given data, mass of Mg = 10 g  mass of I2 = 60 g  Actual mass of MgI2 = 58.68 g  Also,…

Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O₂ are reacted together. The reaction generates…

A: In the given chemical equation, 5.0 mol of O2 completely reacts with 10.0 mol of NO but only 7.0 mol…

Q: Iron metal reacts with chlorine gas giving iron (III) chloride. The balanced chemical equation for…

A: Percentage yield can be calculated by dividing actual yield by theoretical yield and multiplying by…

Q: For the reaction represented by the equation SO3+H2O     H2SO4.  500. g of sulfur trioxide (SO3) are…

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Q: When 50.2 g iron(III) oxide reacts with carbon monoxide, 32.5 g iron is produced. What is the…

A: Percent yield of a reaction is calculated using the given formula . % yield =actual yieldtheoretical…

Q: Ammonia reacts with oxygen to make nitrogen monoxide and water.   4 NH3(g)  + 5 O2(g)  -->  4 NO(g)…

A: moles of ammonia = 1.82 moles we need to calculate mass of oxygen that will react completely with…

Q: When 65.6 gg of calcium is reacted with nitrogen gas, 30.3 gg of calcium nitride is produced.…

A: Moles of calcium taken = mass / Atomic mass = 65.6 / 40 = 1.64  Since from the above reaction, 3…

Q: Ammonia reacts with diatomic oxygen to form nitrogen monoxide and water vapor: NH3 +          O2…

A: The reaction taking place is given as, => NH3 + O2 ------> NO + H2O Given: Mass of NH3 taken =…

Q: 14. Iron metal is used extensively in the manufacture of automobiles. It can be produced by the…

A: we have  Fe2O3  + 3CO ------------  2 Fe  + 3 CO2

Q: When glucose is consumed, it reacts with oxygen in the body to produce carbon dioxide, water, and…

A: Number of moles of substance is calculated by dividing mass of substance (m) to molar mass (M) of it…

Q: If 100.0 molecules of H₂ and 45.0 molecules of O₂ react, how many molecules of H₂O can be produced…

A: "Since, you have posted multiple question, we will solve only first question for you. To get other…

Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O₂ are reacted together. The reaction generates…

A: Given: The given reaction is, Moles of NO = 7.0 mol Moles of O2 = 5.0 mol Moles of NO2(actual…

Q: If   4.5 moles of Zn and  2.0  moles of O2 were reacted according to the following balanced…

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Q: Mandonium chlorate decomposes with heat  2 MaClO3(s) →MaCl (s) + 3 O2 (g) Mando isolates 271 g of…

A: The given reaction is  2 MaClO3(s) →MaCl (s) + 3 O2 (g) Now according to question 271g of O2 is…

Q: How many molecules of O2O2 are produced when 47.1 g47.1 g of KClO3KClO3 decomposes as shown in the…

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Q: Gaseous Xenon and gaseous fluorine react in a combination reaction to produce xenon tetrafluoride:…

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Q: Consider the reaction: 2 Al(OH)3 + 3 H2SO4 → Al2(SO4)3 + 6 H2O. How many grams of Al2(SO4)3 are…

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Q: For the following reaction, 4.40 grams of butane (C4H10) are allowed to react with 19.1 grams of…

A: A reactent which completely used in a reaction is known as limiting reagent.

Q: In this reaction: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 54.70 g…

A: Given reaction,Mass of Mg = 10.0 gThe molar mass of Mg= Mass of  = 60.0 gThe molar mass of The molar…

Q: Solid aluminum and gaseous oxygen react in a combination to produce aluminum oxide. In an…

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

Q: what is the percent yield of the sulfuric acid?

A: Percent yield = (actual yield/theoretical yield) x 100%

Q: Pure antimony (Sb) can be prepared by heating the antimony ore (Sb2S3) in the presence of iron as…

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Q: Using the following equation, determine the % yield from the following reaction if 3.060E1 g of…

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Q: 9.87 g of ammonia, NH3, react completely according to the reaction: 2 NH3 + CO₂ -> CN₂OH4+ H₂O If…

A: The given mass of ammonia = 9.87 gThe experimental yield of urea = 13.74 gThe percent yield of the…

Q: In this reaction: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 62.86 g…

A: We have a balanced equation, 10 g of Mg and 6g of I2 , amount of product formed is 62.86 gram. We…

Q: One method of purifying nitrogen oxide (NO) before it is released from a smoke stack is to react it…

A: Since NO is present in excess, it is the excess reagent and ammonia is the limiting reagent. Given…

Q: 1Fe2O3(s)+3CO(g)->2Fe(s) +3Co2 (g) If 34.5 grams of Fe2O3 react, what is the theoretical yield of Fe…

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Q: When 24.5 g of NH3 reacts, the actual yield of H20 is 26.5g. What is the percent yield? 4NH3(g) +…

A: Given  mass of NH3    = 24.5 gram  Actual yield     =   26.5 gram  ℅ yield            =   ?

Q: Determine the percent yield for the reaction.         Express your answer to three significant…

A: Given: The mass of SO3 is 61.5 g. The mass of H2O is 11.2 g. The mass of H2SO4 obtained is 51.4 g.

Q: Sulfur and oxygen react to produce sulfur trioxide. In a particular experiment, 7.9 grams of SO3 are…

A: Write the balanced reaction between sulfur and oxygen react to produce sulfur trioxide. 2 S (s) +3…

Q: 4Fe(s)+3O2(g)→2Fe2O3(s)   125 grams of iron is reacted according to this equation. 175 grams of iron…

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Q: A complete combustion of octane, C8H18, a component of gasoline, proceeds as: C8H18(l ) +   O2(g)  →…

A: In this question, we will determine the percent yield of CO2  Given :  Mass of oxygen molecules =…

Q: Benzene (C6H6) burns in air according to the following equation shown below. How many moles of O2…

A: To solve this problem we have to use the given Balanced chemical equation.

Q: What is the percent yield in a reaction between 8.14 g of N2(g) and 1.48 g of H2(g) in which 3.68 g…

A: The limiting reactant in the given reaction is determined as,