there is 2.60 g of Fe and 4.15 g of O2 reacting to make Fe3O4. How much of the excess reactant (in g) will remain at the end of the reaction.

Q: Given the following equation: 2KClO3=2KCl+3O2 How many moles of KClO3 are needed to produce 130.0 g…

A: Potassium chlorate decomposes into potassium chloride and oxygen gas. The equation for the balanced…

Q: what mass of CO2 will be produced when 125 g of C8H18 react completely?

A: the balanced equation : C8H18 + (25/2)O2 = 8CO2 + 9H2O the balanced equation  with whole number:…

Q: How many g of H2O are required to react with 55.2 g BCl3?

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Q: What mass of carbon dioxide will be produced by the complete combustion of 3.71 g of hexane (C6H14)?

A: The compound given is C6H14. And mass of C6H14 burned = 3.71 g. Molar mass of C6H14 = Atomic mass of…

Q: how many grams of CO are formed from 0.184 g of O2

A: Recall the reaction that will occur between C and O2 to form CO 2C(s) + O2(g) ---> 2CO(g)  We…

Q: when a mixture of solid Na2CO3 and NaHCO3 is heated, only NaHCO3 decomposes. The products of this…

A: A numerical problem to find the percentage by mass of NaHCO3, when it is present in a mixture with…

Q: 35. An experiment uses a catalyst that is 23.3g Co, 25.3g Mo, and 51.4g Cl. What is the empirical…

A: Given:  Mass of Co in catalyst : 23.3 g  Mass of Mo in catalyst: 25.3 g  Mass of Cl in catalyst:…

Q: Consider the following balanced reaction equation: N2 + O2 →  2 NO If 5.00 mol of N2 and 2.25 mol…

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Q: Aspirin can be made in the laboratory by reacting acetic anhydride (C4H6O3C4H6O3) with salicylic…

A:

Q: Given - 1P4 (s) + 5O2 (g) —> 1 P4O10 (g) a) calculate the mass of P4 (s) required to produce…

A: Consider the reaction  equation: 1P4(s) + 5O2(g)  —> 1 P4O10(g)  Molecules of P4O10 = 3.22×1023…

Q: Combustion of propane, C3H8, serves as an energy source in many rural Indiana homes. The unbalanced…

A: The reaction given is, => C3H8 + O2 → CO2 + H2O Given: Moles of propane combusted = 1.00 mol.

Q: The combustion of ammonia in the presence of oxygen yields NO2 and H2O: 4 NH3(g) + 7 O2(g) → 4…

A: Combustion is an exothermic reaction that leads to the liberation of heat during reaction. In this…

Q: Sucrose (C₁₂H₂₂O₁₁) is combusted in air according to the following reaction: C₁₂H₂₂O₁₁(s) + O₂(g) →…

A: Given :  Mass of sucrose = 35.4 gram  Molar mass of sucrose = 342 gm/mole

Q: Sucrose (C₁₂H₂₂O₁₁) is combusted in air according to the following reaction: C₁₂H₂₂O₁₁(s) + O₂(g) →…

A: Given: Mass of sucrose = 82.9 g Molar mass of sucrose = 342.30 g/mol

Q: Use the balanced equation for the combustion of ethane to complete the table.    2C2H6(g)  +…

A: Since the balanced reaction given is  2C2H6(g)  +  7O2(g) → 4CO2(g)  +  6H2O(g) Hence we can say 2…

Q: How many moles of Fe2O3 will be produced from the complete reaction of 1.04 moles of O2 as described…

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Q: mass

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Q: In the decomposition of sodium chlorate, 3.17g of O2 are formed. How many grams of sodium chloride…

A:

Q: Given the following reaction: 4 KO2 + 2 H2O + 4 CO2 → 4 KHCO3 + 3 O2. How many moles of O2 will be…

A: Given reaction is:                     4KO2 + 2H2O + 4CO2 → 4KHCO3 + 3O2 The above reaction is in…

Q: Suppose 1.50 g of sodium bicarbonate (NaHCO3) and 1.50 g citric acid (H3C6H5O7) reacted to produce…

A: According to the question we have, The mass of the sodium bicarbonate (NaHCO3) is given by = 1.50…

Q: Calculate the quantity of O₂ would be required to generate 13.0 mol of NO₂ in the reaction below…

A:

Q: How many grams of oxygen gas (O2) are required to fully react with 25 grams of aluminum (Al) to…

A: The objective of this question is to determine the amount of oxygen gas required to fully react with…

Q: If 4.7 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A:

Q: How many g of H2O are required to react with 55.2 g BCl3? BCl3 + H2O --> HCl + B(OH)3

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Q: If 4.1 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A:

Q: Calculate the quantity of O₂ would be required to generate 13.0 mol of NO₂ in the reaction below…

A: Here we are required to find the quantity of oxygen required to produce 13 mol of NO2.

Q: A container holds 100. g of P₄ and 150. g of O₂. The following reaction occurs: P₄ + 3O₂ → P₄O₆.…

A: Theoretical yield always calculated by using limiting reagent (the substrate totally consumed in…

Q: How many grams of oxygen can be obtained by the determination of 223 g of reactant in the following…

A: For determining the amount of product, the mole ratio of reactants in a balanced reaction must be…

Q: What mass of carbon dioxide is produced from the complete combustion of 1.10×10−3 g of methane?…

A: The objective of the question is to calculate the mass of carbon dioxide produced from the complete…

Q: What mass of carbon dioxide is produced from the complete combustion of 4.70*10-3g of methane?

A: The balanced chemical equation for combustion of methane is given by

Q: Answer the questions about the balanced reaction      3 A  +  2 B  →  1 C  +  100. cal The molar…

A: Given- A+2B->1C+100 cal  Molar mass of A=10 gram  Molar mass of B=20 gram  Molar mass of C=70…

Q: Sucrose (C₁₂H₂₂O₁₁) is combusted in air according to the following reaction: C₁₂H₂₂O₁₁(s) + O₂(g) →…

A: Given - Un - Balanced Chemical equation is -  C₁₂H₂₂O₁₁(s) + O₂(g) → CO₂(g) + H₂O(l)    The balanced…

Q: Calculate the quantity of O₂ would be required to generate 13.0 mol of NO₂ in the reaction below…

A: Given, actual yield of NO2 = 13.0 mol percent yield = 81.9 %  we know,  => percent yield of NO2 =…

Q: Given this reaction  2KClO3 → 2KCl + 3O2. How many particles of O2 are produced for 4 moles of…

A:

Q: Consider the reaction 3X + 2Y → 5C + 4D How many moles of C can be synthesized from 30.0 moles of…

A: Given chemical reactions.                                  3X + 2Y → 5C + 4D.…

Q: Octane (in gasoline) burns in the following reaction:   C8H18    +     O2   →    CO2   +    H2O…

A: Since molar mass of octane = 114.23 g/mol Molar mass of carbon dioxide = 44.01 g/mol

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

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Q: Hydrocarbons such as propane burn in oxygen gas to produce heat. The balanced equation below shows…

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Q: What mass of H2O is formed when H2 reacts with 284 g of O2?

A:

Q: If 6.5 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A: Given, Amount of CO2 =6.5 kg =6500 gwe are asked to calculate the number of molecules of CO2 in the…

Q: What mass of CO2 is produced when 100.0 g of Fe is produced?   118.2 g…

A: 1)  Mass of CO2 produced =  118.2 g2) Mass of Fe produced =  69.94gExplanation:The balanced reaction…

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

A: Given, moles of C6H12O6 = 9.76 molThe reaction for producing glucose in plants is: 6 CO2 + 6 H2O →…

Q: Glucose (CH1206) is combusted under an excess of pure oxygen. This reaction produces 20.0g of…

A: The mass of carbon dioxide produced is 20.0 g.a. To write the balance of the combustion reaction.b.…

Q: quantity

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Q: Determine the mass in grams of CO2 that are produced by the complete reaction of 10.49 grams of…

A: Given;