1.) A reaction with a calculated yield of 93.23 g produced 7.89 g of product. What is the percent yield for this reaction?

Q: 4 Fe + 3 O2 ⟶⟶ Fe2O3   If you run a reaction with the balanced equation from above that has a…

A: 4 Fe + 3 O2 ⟶ Fe2O3 The balanced equation will be :-                                    4 Fe + 3 O2…

Q: In an experiment, 5.00 g of Aluminum is heated with 25.0 g Sulfur to for Aluminum sulfide. 2 Al+ 3…

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Q: Pentane (C5H12)(C5H12) burns in oxygen to produce carbon dioxide and water.…

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Q: CHEMWORK Hexamethylenediamine (C6H16N2) is one of the starting materials for the production of…

A: First we find the mole of reactant and then Theortical yield to find percent yield

Q: 102. Based on the amounts of starting materials used, a chemist calculates a possible yield of 51.3…

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Q: A compound containing carbon, hydrogen, and oxygen contains 60.00% carbon by mass and 8.05% hydrogen…

A: Given that compound contain 60.00 % carbon and 8.05 % hydrogen by mass.  Mass of compound taken =…

Q: Hexamethylenediamine (C6H16N2) is one of the starting materials for the production of nylon. It can…

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Q: 9. If 54.7 grams of propane (C3H8) and 89.6 grams of oxygen (O2) are available in the balanced…

A: In a chemical reaction the reactant which is consumed first is known as limiting reagent.The amount…

Q: If 42.3 grams of Fe2O3 are actually produced when 10.4 L of oxygen react according to the following…

A: Balanced  reaction  4Fe +  3O2   ------>   2Fe2O3 Volume Oxygen at STP = 10.4 liter  moles of…

Q: The percent yield in the following reaction is consistently 75.5%. If we want to make 1575 g of…

A: First Calculate mole of Mg3N2  Then  use mole-mole relationship  After this use mass=mole×molar mass…

Q: The illustration to the left represents a mixture of nitrogen ( blue ) and oxygen ( red ) molecules.…

A: The representation given is, And the balanced reaction taking place is given as,

Q: Help

A: The balanced reaction can be written as:BaCl2.2H2O + H2SO4 → BaSO4 + 2 HCl + 2 H2OGiven,Mass of…

Q: 11. The combustion of glucose is represented by the following balanced equation: C6 H1206+6 02 6…

A: Limiting reagent:  The reagent that consumed completely during course of reaction is known as…

Q: Hydrofluoric acid (HF) can be prepared according to the reaction: CaF2 + H2SO4 à 2 HF + CaSO4.  In…

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Q: The equation below is unbalanced. Balance the equation and then answer the question that follows.…

A: Balanced equation: The balanced equation can be defined as the chemical equation where the number of…

Q: What was the percent yield for manganese(II) chloride?

A: Percent yield = (Actual yield/theoretical yield)× 100%

Q: Enter your answer in the provided box. Hydrogen fluoride is used in the manufacture of Freons (which…

A: Mass of CaF2 = 6.05 Kg = 6050 g    (1Kg = 1000g) Mass of HF      = 2.75 Kg   =   2750 g    Molar…

Q: A reaction container can hold up to 8.75 g of P4O6(s) and 3.26 g of O2(g). The following chemical…

A: From the balanced reaction below (The one given in qu is not balanced) P4O6(s) + 2O2(g) -->…

Q: When 12 g of carbon is burned in oxygen during an experiment, only 34.9 g of carbon dioxide was…

A: The relation to calculate the percentage yield is shown below.

Q: If only 15.8 grams of sodium chloride were isolated from the above reaction, what is the percent…

A: Given that :  NaCl produced from reaction = 16.48 g  It means theortical yield of NaCl = 16.48g…

Q: What is the percent yield if 9.18 grams of CaSO4 are formed when 5.87 g 502, reactions with an…

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Q: CHEMWORK Hexamethylenediamine (C6H16N2) is one of the starting materials for the production of…

A: The given reaction is - - > C6H10O4(l) + 2NH3 (g) + 4H2(g) - - > C6H16N2(l) + 4H2O(l) Here we…

Q: Salicylic acid reacts with acetic anhydride to form aspirin, acetylsalicylic acid.  If the percent…

A: Given, Salicylic acid reacts with acetic anhydride to form aspirin Percent yield of the reaction =…

Q: Be sure to answer all parts. Industrially, vanadium metal, which is used in steel alloys, can be…

A: The given chemical reaction is as follows: 5Ca + V2O5 → 5CaO + 2V The given mass of V2O5 = 1.540×103…

Q: In this reaction: Mg (s) + 12 (s) Mgl2 (s) If 2.34 moles of Mg react with 3.56 moles of I2, and 1.76…

A: The given reaction is ,                         Mg (s) + I2 (s) ---> MgI2 (s) Clearly, from the…

Q: A 114g sample of ethane (C2H6) burns in excess oxygen.  a) What is the theoretical yield of carbon…

A: Limiting reagent Limiting reagent is the reagent that reacts completely in a reaction to form…

Q: If 42.1 g of C4H10 0 react with 73.0 g of 02 according to the reaction Equation : C4H10 0 + O2 CO2 +…

A: Answer :-  a) The Balanced equation for the reaction between C4H10O and O2 is             C4H10O +…

Q: Lithium metal react with O2 to form lithium oxide. What is the theoretical yield of lithium oxide…

A: When the yield of product in a chemical reaction is calculated based on stoichiometry, the yield is…

Q: Please answer both parts. Gaseous hydrogen and oxygen can be prepared in the laboratory from the…

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Q: Question: A calculation indicates that 82.2 g of a product should be obtained from a certain…

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Q: The illustration to the left represents a mixture of nitrogen ( blue ) and oxygen ( red ) molecules.…

A: The balanced chemical equation fot the reaction of Nitrogen gas and oxygen gas is,       N2   +   2…

Q: Benzene (C6H6) reacts with bromine (Br2)to produce bromobenzene (C6H5Br) according to the following…

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

Q: 2) Write the reaction for sulfur trioxide gas being prepared from sulfur dioxide gas by reaction…

A: Sulfur dioxide can be oxidized to sulfur trioxide in the presence of oxygen and some active catalyst…

Q: In this reaction: Mg (s) + 2 (S) → Mgl2 (s) If 3.44 moles of Mg react with 3.56 moles of 2, and 1.76…

A: Interpretation: From the given information, percent yield of the reaction is to be determined.

Q: South Africa is one of the world's largest iron ore producers. From the reaction below, answer he…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: what is the percent yield?

A: Percent yield = (actual yield/theoretical yiel)× 100%  Number of moles = mass/molar mass  Mass =…

Q: What is the theoretical yield of carbon dioxide in grams if 14.6 grams of ethane, C2H6' react with…

A: Number of mole=weight/molecular weight Molecular weight of C2H6=30.07g/mol O2 Molecular weight of O2…

Q: Nitroglycerin (C3H5N3O9) can be used in explosives or as a medication used for patients with heart…

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Q: When ethane, C2H6, reacts with chlorine, Cl2, the main product is C2H5Cl, but other products…

A: The required reaction is given below.

Q: Sulfuric acid, H2SO4, is an important industrial chemical, typically synthesized in a multi-step…

A: In this question, we will determine the percent yield of the product.  You can see calculation…

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: How do i find the theoretical yield and how much water is produced?

A: Synthesis ammonia is given below, Number of moles of NO is determined as follows,

Q: 3. Using your answer from above determine the percent yield for that reaction if the actual yield of…

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Q: The following chemical reaction occurs on the seafloor: 12 FeO(s) + 2 H2O(1) + CO2(g) → 4 Fez04(s) +…

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Q: Consider the following balanced reaction. How many moles of C3H7SH are needed to produce 0.214 moles…

A: Given reaction is ,                    C3H7SH (l)  +  6 O2 (g) ------->  3 CO2 (g)  + SO2 (g) + 4…

Q: Dichlorine monoxide, Cl,0, is sometimes used as a powerful chlorinating agent in research. It can be…

A: We are given the following reaction for the preparation of Cl2O. HgO+Cl2-------->HgCl2+Cl2O. The…

Q: Consider the following reaction: If 19.26 grams of methane reacts with 78.70 grams of chlorine,…

A: given reaction=>   CH4(g) + 4Cl2(g) --->  CCl4(l)  +  4HCl(g)  reaction is balanced.  **…

Q: Mthyl salicylate (oil of wintergreen) is prepared by heating salictoc acid (C7H6O3) with methanol…

A: The balanced reaction taking place is given as  C7H6O3 + CH3OH ------> C8H8O3 + H2O Given : Mass…

Q: Consider the following balanced reaction. How many moles of C3H7SH are needed to produce 0.296 moles…

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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".