How many grams of iron are created from 32 grams of Al? 2AI + 3FEO --> 3Fe + Al203 2702.4 B 48556.8 99.2 3584 3

Q: How many grams of CO2 are produced from 51 g of CH4? CH4 + 202 → CO2 + 2H2O A) 44g B) 140g C) 16g D)…

A: The net reaction is  CH4 + 2O2 -------> CO2  + H2O Above reaction indicates that the 1 mole of…

Q: 6HCI(g) + Fe2S3. What is the mass of HCl produced in FeCl, reactant? G: 60g FeCl MM: 1mol FeClz =…

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Q: For the reaction of N2 + 3H2 -→ 2NH3 , how many grams of Hydrogen are produced from 17.2 moles of…

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Q: Octane burns according to the following equation: 2C8H18+25O2→16CO2+18H2O Calculate the grams of…

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Q: What mass of AgI (234.8 g/mol) can be produced from a 0.8093 g sample that is 47.6% MgI2 (278.11…

A: 0.8093 g of sample has 47.6 % MgI2 . Here, we have to calculate the mass of AgI that can be produced…

Q: What is the balanced reaction for the synthesis of one mole of nitrogen trioxide gas from its…

A: Given: synthesis of one mole of nitrogen trioxide  To find : Balanced Reaction Solution: Balanced…

Q: Consider the hydrazine-nitrogen tetroxide rocket fuel reaction: 2N2H4 + N2O4 3N2 + 4H20 How many…

A: finding molar mass:Molar mass of N2H4 =2x mass of N + 4x mass of H…

Q: Al reacts with Fe304 according to the following equation Al + Fe,0 -> Al,0, + Fe Calculate the mass…

A: Given reaction: Al + Fe3O4 ------> Al2O3 + Fe 160gm of Fe3O4 Molar mass of Fe3O4= 231.55gmmol-1…

Q: 26. Determine the simplest formula for a hydrocarbon if the complete combustion of a sample produces…

A: 3.96g of CO2 is there.  2.16g of H2O is there.  Molar mass of C = 12g/mol Molar mass of O = 16g/mol…

Q: Phosphorus reacts with oxygen to form phosphorus(III) oxide as shown. 4P(s) + 302(g) → 2P2O3(s)…

A: Consider the given balanced reaction as: Reaction:            4Ps         +        3O2g      →…

Q: A piece of aluminum with a mass of 0.4327 grams is placed into a container with 0.3986 grams of…

A: The considered reaction is, 4 Al (s) + 3 O2 (g)→2 Al2O3(s)

Q: 2. An important source of hydrogen and oxygen, used as rocket fuels, is the decomposition of water…

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Q: 1. Are the following equations balanced or unbalanced? 2Fe + 02 Fe203 2Na + 2HCI → H2 + 2NACI 2Na +…

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Q: Diesel Fuel C14.4H24.9 is burned with atmospheric air in a stoichiometric ratio. The total number of…

A: Given diesel fuel : C14.4H24.9 is burned in air in stoichiometric ratio.

Q: What mass of ammonia can be made from 20.0 g of hydrogen? 3H₂+ N₂ → 2NH₃

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Q: How many moles of potassium phosphate (K3PO4) will be produced from 5.62 moles of magnesium…

A: Given balanced chemical equation:-  Mg3(PO4)2+ 3K2SO4= 3MgSO4+ 2K3PO4 1 mol magnesium phosphate…

Q: In the lab, 9.00 g of hydrogen, H2, is reacted with excess oxygen gas, O2, and 73.0 g of water is…

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Q: For the reaction of N2 + 3H2 2NH3 , how many grams of Hydrogen are produced from 17.2 moles of N2? A…

A: Balanced Reaction  N2 + 3H2 --> 2NH3  Moles of N2 = 17.2 moles From balanced  Reaction we can…

Q: 3. Determine the amount of Ferric Oxide that will be produced from 160 grams of iron by the…

A: Stoichiometry calculations For stoichiometry calculations, the number of moles of reactants reacting…

Q: 28. Balance the following chemical reaction: C3H8 + O2 CO2 + H2O

A: To balance the equation we will balance the atom on reactant and product. Number of C , H and O on…

Q: (29) When 35.0 kg of SiO2 reacts with 25.3 kg of carbol recovered, what is the percent yield for the…

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Q: A piece of aluminum foil (Al foil) 1.00 cm square and 0.550 mm thick is allowed to react with…

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Q: How many grams of sulfur would be needed to produce 23.4 g of H2O using the following balanced…

A: Given2 S  + 3O2   + 4 NaOH   →  2 Na2SO4  +  2 H2OMass of H2O produce = 23.4 gMolar Mass of H2O = 18…

Q: Calcium carbonate is heated. Calcium oxide and carbon dioxide gas are formed. The equation for the…

A: 225 kg of Calcium carbonate is heated until it decomposes completly to CaO and CO2. Yield of CaO =…

Q: NaN3(s) ------> 2 Na(s)  +  3 N2(g) How many grams of nitrogen are produced when 2.5 grams of…

A: Write the completely balanced equation. 2 NaN3 (s)→2 Na s+3 N2 (g) Molar mass of NaN3 is 65.0099…

Q: CHale + 5 0 e) How many moles of 0, are required to produce 17.8 moles of CO,? →3 COl + 4 H,0 'a(g)…

A: For 3 moles CO2       ------  5 moles O2         17.8 moles CO2 -------  ?                      =…

Q: 9. Phosphorus reacts with oxygen to form phosphorus(III) oxide as shown. 4P(s) + 302(g) → 2P203(s)…

A: Dimensional analysis:

Q: How many grams of NH3 would be produced by the reaction of 12.0 g of H2?          N2(g)      +…

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is…

Q: According to the following reaction, how many grams of oxygen gas are required for the complete…

A: The question is based on the concept of Reaction Stoichiometry. we have been given mass of benzene.…

Q: How many grams of O 2 are required to burn 46.0 grams of C 5H 12? C 5H 12 + 80 2→ 5CO 2 + 6H 20 O a.…

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Q: Use the balanced equation to answer the following question. 4NH3 + 502 - 4NO + 6H2O How many grams…

A: Given, the chemical reaction as follows,4NH3+5O2→4NO+6H2Oamount of oxygen (O2) for reaction =2.50…

Q: f 1.50 moles of nitrogen gas reacts with an excess of hydrogen gas, what mass of ammonia would be…

A: The question deals with stoichiometry. It is used to determine the amount of reactants and products.…

Q: How many grams of CO2 will be produced if you start with 96.00 g of O2?

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Q: A sample of iron was covered with an excess of powdered elemental sulfur. The mixture was heated to…

A: Weight of an object is defined as the force acting on the object due to gravity. Weight is measured…

Q: In the reaction, how many grams of iron (Fe) is needed to produce 8 moles of FeC13? Balancel!! Fe +…

A: Moles of FeCl3 = 8 Molar mass of Fe = 56 g mol-1

Q: 600. g of P4 reacts with 1300. g of Sg. How many grams of P,S10 can be produced, if the efficiency…

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Q: The roasting of Cu2s(s) produces Cu(s) and SO2(g). What mass of sulfur dioxide is produced by the…

A: Ans e is correct

Q: How many total atoms are in 0.50 moles of CO2?   A:3.01 x 10^23 B:6.02 x 10^23 C:9.03 x 10^23 D:1.20…

A: Avogadro number (NA) The number that corresponds to 1 mole of a substance is called Avogadro number.…

Q: The actual yield of one of the reactions in 43.5g. What was theoretical yield in the laboratory if…

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Q: In the empirical formula experiment, which one of the fallowing cases will decrease the mole ratio…

A: In the empirical formula experiment, different cases of error are given Which case will decrease the…

Q: The oxidation of aluminium is a pretty commoon reaction, and happens via the equation 4Al + 3O2 →…

A: moles of Al = mass of Al / atomic mass of Al = 5/27 = 0.185 approx moles of O2 = mass of O2 / molar…

Q: If an 92.75 gram charcoal briquette (assume pure carbon) is burned in an excess of oxygen, what mass…

A: Carbon reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

Q: A sample of calcium metal with a mass of 2.00 was reacted with excess oxygen. The following equation…

A: Coefficients vs. Subscripts 4Anatomy of a Chemical EquationReactants appear on theleft side of the…

Q: What is the balanced form of this equation? I4O9 + I2O6 --> I2 + O2

A: Given equation  I4O9 + I2O6 -----> I2 + O2 is incorrect  Correct reaction is this   I4O9…

Q: The following reaction represents a step in the formation of iron, Fe(!). How many grams of Iron can…

A: The given chemical reaction as follows --- Fe3O4 (s)   +   4 CO (g)   →   3 Fe (l)   +   4 CO2 (g)…

Q: How many moles of aluminum are needed to react completely with 97 moles of FeO? 2Al +3FEO--> 3Fe +…

A: Its a mole concept question  first find per mole of FeO then miltiply it with 2 to get final moles…

Q: assuming the reaction goes to completion? N2 + H2 → NH3 A. The reaction of three moles of hydrogen…

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Q: Assuming a 100% yield, 1.00 gram of aluminum will produce how many grams of potassium aluminum…

A: Number of moles of Al reacted = given mass / molar mass = 1 g / 26.982 g/mole = 0.037 mole

Q: Phosphorus reacts with oxygen to form phosphorus(III) oxide as shown. 4P(s) + 302(g) → 2P2O3(s)…

A: The reaction considered is,