Solid iron is allowed to react with an unlimited supply of water vapor to form solid magnetite (Fe3O4) and hydrogen gas. How many moles of magnetite can be produced from 3.15 x 1024 iron atoms?

Q: gIVEN THE FOLLOWING   EQUATION OF THE COMBUSTION OF BUTANE  C4H10 + O2 ARROW CO2 + H2O A. WHICH IS…

A: Given                                                              C4H10    +    6.5 O2 →…

Q: 2. The equation Fe,03 + 3C = 2Fe + 3CO, tells us that 1 mole of iron oxide reacts with of carbon to…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: 2SO2(g) + O2(g) 2S03(g) For the reaction above, if 4.0 moles of SO, and 6.0 moles of O2 gas react in…

A:

Q: How many moles of H2O2 are produced in the production of hydrogen peroxide when 13 grams of oxygen…

A: The given reaction of hydrogen peroxide production is ,      2H2O +O2 →2H2O2  Weight of oxygen is…

Q: Hydrogen gas and nitrogen gas react to give ammonia gas. How many moles of hydrogen are needed to…

A: The mole (symbol: mol) is the unit of measurement for amount of substance in the International…

Q: Aqueous sulfuric acid H2SO4 reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A: Given mass of H2SO4 = 23.5 g mass of NaOH = 8.83 g Actual yield of water = 1.51 g

Q: 3. An imaginary reaction takes place as below: X + Y2 → X3Y Balance the equation(10p). If 10 moles…

A: Moles of X=10moles Moles of Y=10moles Moles of X3Y=?

Q: onsider the following equation: 6CO2 + 6H2O → C6H12O6 + 6O2 How many moles of glucose (C6H12O6) will…

A: Given chemical reaction : 6CO2 + 6 H2O  ---> C6H12O6 + 6 O2  MOLES of co2 = 3.0 moles moles of…

Q: Freon-12 (CF2Cl2), widely used as a refrigerant and aerosol propellant, is a dangerous air…

A: The grams of carbon tetrachloride are required for the production of 16.0 dm3 of Freon-12  has to be…

Q: One of the components of acid rain (rain that becomes acidified due to air pollution) is nitric…

A: Given reaction mass of NO2 = 1.5x103 kg = 1.5x106 g Molar mass of component are  HNO3 = 63.01…

Q: O2 + 2 Mg → 2 MgO If 4 moles of magnesium totally reacted with more than enough O2, how many moles…

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Q: Consider the following balanced equation: 2C6H6+15O2=12CO2+6H20 How many moles of carbon dioxide…

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Q: Acetylene (C₂H₂) gas and oxygen (O₂) gas react to form carbon dioxide (CO₂) gas and water (H₂O)…

A: Given,  Number of moles OF C2H2 = 7.0 mole Moles of O2 = 3.0 mole  Moles of C2H2 left = ?

Q: Plants use photosynthesis to change carbon dioxide and water into glucose and oxygen, as shown in…

A:

Q: Ammonia is produced by the chemical reaction of nitrogen and hydrogen. N2(g)+3H2(g) -> 2NH3(g) How…

A: The reaction that takes place between nitrogen and hydrogen to form ammonia is expressed as,…

Q: Iron(II)sulfate, FeSO4 is presented for the treatment of anemia. A. How many moles of iron (II)…

A: The solution is as follows :

Q: A. How many grams of Na2CO3 can be produced when 74g of NaOH is mixed with 44g of CO2 in the…

A: Weight of NaOH = 74 gm Weight of CO2 = 44 gm Actual yield of Na2CO3 = 85 gm

Q: A hot mixture of acetylene (C2H2) and oxygen are allowed to combust in a sealed piston chamber.…

A: The chemical equation,  2C2H5(g) +5O2(g) →4CO2(g)+ 2H2O(g) After the reaction, the total number of…

Q: A sample of 48.0 g of tetraphosphorous decoxide (P4010) reacts with 46.0 g of water to produce…

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Q: If 2.25 moles of H, and 1.55 moles of O, react how many moles of H,0 can be produced in the reaction…

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Q: Freon, CF2Cl2, is produced using the chemical reaction below. If you start with 50.0 mol of CCl4 and…

A: We have CCl4 as 50 mol, also we have HF as 75 mol. We have also the balanced equation of reaction.…

Q: If 53.3 g of aspirin (C₉H₈O₄) are produced from 79.8 g of C₇H₆O₃, what is the percent yield from the…

A:

Q: If 5.00 moles of hydrogen react with 7.00 moles of nitrogen, how many moles of ammonia can form?…

A: One mole of nitrogen gas reacts with three moles of hydrogen gas to form two moles of ammonia gas.…

Q: The decomposition of solid aluminum oxide results in the production of solid aluminum and molecular…

A:

Q: Zinc Oxide is a substance found in creams that are used to treat minor skin irritations such as…

A: Given mass of ZnO = 358.5

Q: In the acetylene torch, acetylene gas (C2H2) burns in oxygen to produce carbon dioxide and water.…

A: Acetylene gas (C2H2) reacts with oxygen to produce carbon dioxide and water, the equation for the…

Q: 7. Hydrazine (N3H4) and hydrogen peroxide (H;O2) react to form nitrogen gas and water. If 225 mol of…

A: Moles of hydrazine = 0.225 Moles of hydrogen peroxide = 0.350  Moles of nitrogen gas = ?

Q: If 6.15 moles ammonia react, how many moles of oxygen are needed to react in stoichiometric…

A: Stoichiometry is the quantitative relationship between the number of moles of the products and…

Q: 2MgO (s) -> 2Mg (s) +  O2 (g) If 1.314 * 10^24 molecules of magnesium are produced, how many…

A:

Q: 4. Use the below reaction for the following question: NaOH + HCl Nacl + H20 During the…

A:

Q: 2H + O2e → 2H;O@ For the combination reaction above between oxygen gas and hydrogen gas to produce…

A: 1mole oxygen required to form 2 mole of water

Q: Hydrogen gas combusts with oxygen according to the following chemical equation: 2H2 (?) + ?2 (?) =…

A:

Q: 2.) Write the corresponding word equation. Balance the chemical equations. a. Decomposition of…

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

Q: How many moles of H2O can be formed from 2.26x1023 molecules of NH3 from the following equation?…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

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: Baking soda and vinegar react according to the following chemical equation:…

A: Moles of baking soda is calculated for the given reaction as follows,

Q: If 0.155 moles of AgNO3 react with 0.155 moles of H2SO4 according to this UNBALANCED equation below,…

A:

Q: Given the reaction 4Fe + 3O2= 2Fe2O3 a. How many grams of Fe2O3 will be formed from 4.86 moles Fe…

A: Standard values  molar mass :  Fe = 55.8 g/mole                       Fe2O3 = 159.7 g/mole   Given…

Q: Consider the following reaction: CH4  +  2O2  -->  2H2O + CO2 How many moles of water can be formed…

A: Given  Reaction  CH4  +  2O2   →  2H2O  +  CO2 Number of mole of CH4   = 3 mole  Number of mole of…

Q: moles

A:

Q: Given the reaction:2mg+O2=2Mgo a. What is the greatest amount og MgO (in moles) that can be made…

A: Given: The reaction, 2Mg+O2→2MgO Moles of Mg=6.9 Moles of O2=3.8

Q: A chemical has a molecular formula of C2H6 When it combusts it’s only products are CO2 and H2O. If…

A: Given- Mass of C2H6=15 g

Q: If 2.15 moles of H, and 1.55 moles of O, react how many moles of H,0 can be produced in the reaction…

A:

Q: The following equation represents the formation of nitrogen dioxide, a major component of smog,2 NO…

A: The given reaction equation is, 2 NO + O2 → 2 NO2 Two moles of NO requires one mole of O2 .

Q: The reaction for producing glucose in plants, called photosynthesis, is 6CO2 +6H2O…

A: Given, Moles of C6H12O6 produced = 6.26mol. The reaction of glucose formation in plants is

Q: If 53.0 g of aspirin (C₉H₈O₄) are produced from 79.8 g of C₇H₆O₃, what is the percent yield from the…

A:

Q: The reaction of H2 and O2 produces water 2H2 + O2 -> 2H2O If there are 5 moles of O2 how many…

A:

Q: reacts with water to produce xenon gas, hydrogen fluoride and oxygen in the following unbalanced…

A: 2XeF2(s) + 2H2O(l) -----> 2Xe(g) + 4HF(g) + O2(g)

Q: 2C2H2 (g) + 5O2 (g) --> 4CO2 (g) + 2H2O (g) How many moles of O2 are needed to react with 2.40…

A: 2C2H2 (g) + 5O2 (g) ----> 4CO2 (g) + 2H2O(g) (a) Moles of C2H2 = 2.40 moles (b) Moles of C2H2 =…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.