How many grams of N20 are produced from the reaction of 12 moles of N2 and 11 moles of O2? 2N2 +O2 --> 2N20 528 g 852 g 785 g 156 g O 0 0 O

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: Given the chemical equation below, how many moles of oxygen are necessary to completely react 837.4g…

A: Given reaction is, C8H18(l) + O2(g) -> CO2(g) + H2O(g) Mass of C8H18 = 837.4 g Moles of oxygen ?…

Q: If 50.0 g of H₂ and 115.5 g of O₂ react, how many moles of H₂O can be produced in the reaction…

A: The given reaction is, 2H₂(g) + O₂(g) → 2H₂O (g) Given that: mass of H₂ = 50.0 g  mass of O₂ =…

Q: 1. How many grams of CO2 are produced from 125.0g of CsHs in excess oxygen: REACTION: C3H& (g) + 50z…

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Q: If 50.0 g of H₂ and 72.0 g of O₂ react, how many moles of H₂O can be produced in the reaction below?…

A: The reaction given is  2 H₂(g) + O₂(g) → 2 H₂O(g)

Q: If 2.60 moles of H2 and 1.55 moles of O2 react how many moles of H2O can be produced in the reaction…

A: The chemical equation for a reaction between H2 and O2 gas is as follow…

Q: What mass of Fe2O3 is produced from the reaction of 18g of Fe with excess oxygen 4Fe + 3O2 ——>…

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Q: How many grams of carbon dioxide are produced from th combustion of 473 grams of octane? 1460 g O…

A: Given : Mass of octane i.e C8H18 combusted = 473 g  The combustion reaction of C8H18 can be written…

Q: KC3H5O4 + 7.5 02--> 8 CO2 + 2 H20 + KOH For the reaction listed above, how many grams of oxygen (as…

A: 1 mole = 6.022×1023 [ Avogadro's number ] The mass of one mole of atoms of an element is called its…

Q: Ammonia is produced by the chemical reaction of nitrogen and   N2(g)     +   3H2 (g)   à    2NH3…

A: a.Calculate the number of moles of Hydrogen, H2, needed to react with 6.80 moles of Nitrogen, N2.…

Q: How many moles of nitrogen monoxide (NO) are produced from 28.0g of NH3 and 45.0g of O2? 4 NH3 + 5…

A: Given 4 NH3  + 5 O2  → 4 NO  +  6 H2OMass of NH3= 28 gMolar Mass of NH3 = 17 g/moleMoles of NH3 =…

Q: If 50.0 g of H2 and 176.0 g of Oz react, how many moles of H2O can be produced in the reaction…

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

Q: What is the limiting reagent when 1.5 moles of nitrogen react with 6 moles of hydrogen?  N2(g)+…

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Q: What amount of Al2O3 is produced from the reaction of 3.0 mil Al with 2.0 mol Fe2O3? 2Al+Fe2O3…

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Q: The reaction of 60.0 g of aluminum oxide with 30.0 g of carbon produced 22.5 g of aluminum. What is…

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Q: How many grams of KClO3 are needed to produce 2.56 grams of O2? 2KClO3 (s)=2KCl (s)+3O2 (g)

A: Amount of given O2 (molar mass = 32 g/mol), n is calculated as follows:

Q: calculate the moles of ammonia produced by the reaction of 5.50 mol of hydrogen with excess nitrogen…

A: Number of moles of hydrogen = 5.50 mol  Number of moles of the nitrogen gas : present in excess  The…

Q: Magnesium reacts with sulfuric acid according to the following equation. How many moles of H2 are…

A: Given: When magnesium reacts with sulfuric acid, magnesium sulfate and hydrogen are formed.  The…

Q: The reaction below is used to produce solid sulfur from hydrogen sulfide. How many grams of sulfur…

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Q: many moles of H₂O can be produced in the

A: From the above equation it is clear that 2 mole of H 2 react with 1 mole of O 2 Molar mass of H 2: 2…

Q: How many grams of Fe are produced from 678 g of Fe₂O3 according to the following reaction? Fe₂O3+3CO…

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Q: How many grams of Br2 are produced from 5.0 moles of KBr ? 2KBr + Cl2 → 2KCI + Br2

A: From the balanced equation we can calculate the mass of the product .

Q: limiting reagent

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Q: How many moles of ammonia would be required to react exactly with 0.470 moles of copper II oxide in…

A: The balanced reaction taking place is given as, => 2 NH3 (g) + 3 CuO (s) → 3 Cu (s) + N2 (g) + 3…

Q: If 50.0 g of H₂ and 145.0 g of O₂ react, how many moles of H₂O can be produced in the reaction…

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Q: The industrial production of hydriodic acid takes place by treatment of iodine with hydrazine…

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Q: 2 C2H6 + 7 O2 = 4 CO2 + 6 H2O how many moles of oxygen (O2) will be needed to produce 183.00 grams…

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Q: How many grams of SO2 can be produced if 2.5 moles of O2 are used?    S2 + 2O2 --> 2SO2

A: From the given reaction we know that 2 moles of O2 is used to produce 2 moles of SO2applying the…

Q: How many moles of N2 are produced by the decomposition of 0.250 mol of NaN3? 2NAN3(s) - 2Na(s) +…

A: Given: Number of mol of NaN3 = 0.250 To find: The number of moles of N2 produced.

Q: If 2.45 moles of H2 and 1.55 moles of O2 react how many moles of H20 can be produced in the reaction…

A: The reaction given is  => 2 H2 (g) + O2 (g) ---------> 2 H2O (g)  Given : Moles of H2 taken =…

Q: How many grams of Al2O3 can be prepared from 81 g of Al and 96 g of O2 from the reaction:…

A:

Q: How many moles of ammonia would be required to react exactly with 0.630 moles of copper(II) oxide in…

A: moles of copper(II) oxide = 0.630 mol

Q: If 48.4 g of NO and 26.9 g of O₂ react together, how many grams of NO₂ can be formed via the…

A: Given A balanced equation whose theoretical yield is to be determined. Mass of NO is 48.4 g and that…

Q: If 50.0 g of H2 and 128.5 g of O2 react, how many moles of H2O can be produced in the reaction…

A:

Q: How many moles of SO2 will be produced in the reaction: 4 FeS + 7 O2 → 2 Fe2O3 + 4 SO2 if you…

A: The given reaction is:

Q: If 50.0 g of H₂ and 129.0 g of O₂ react, how many moles of H₂O can be produced in the reaction…

A: Given, 50.0 g of H₂  129.0 g of O₂

Q: Determine the grams of sodium hydroxide produced from the reaction of 15.0 g of O3 with 30.0 g NaI…

A: O3+ 2 NaI+H2O → O2 + 2  NaOH + I2   as per equation…

Q: If 50.0 g of H2 and 119.5 g of O2 react, how many moles of H20 can be produced in the reaction…

A: The balanced chemical reaction is  2 H2 (g) + O2 (g) →2 H2O (g) Mass of H2 = 50.0 g Molar mass of H2…

Q: When 11.8 g of CgH18 underwent a combustion reaction with 8.84 g of 02, it produced 1.15 g of H20.…

A: Given mass of octane(C8H18) = 11.8g Mass of O2 taken = 8.84g Mass of H2O produced = 1.15g Unreacted…

Q: number of moles

A:

Q: If 50.0 g of H₂ and 101.0 g of O₂ react, how many moles of H₂O can be produced in the reaction…

A: Number of moles can be calculated by dividing given mass with molar mass ie, number of moles = Given…

Q: How many moles of NO2 would b produced from 8.0 mol of o2 in the reaction below assuming the…

A: Moles of O2 = 8.0 mol  Percent yield = 57 %

Q: 7. Chloroform (CHCI3) is prepared by the balanced reaction below CHC131) + 3HClg) CH42) + 3C128) How…

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Q: Consider the balanced equation shown below. How many moles of KCIO3 would be required to produce…

A: In a balanced chemical equation the coefficients of reactants and products indicate their number of…

Q: If 50.0 g of H₂ and 111.0 g of O₂ react, how many moles of H₂O can be produced in the reaction…

A: The no of  moles of any solute is the ratio of the weight of solute taken to that of the molecular…

Q: When 5.0 g of propane are reacted with O2, carbon dioxide and water are produced.  How many grams of…

A: combustion of any hydrocarbon produces water and carbon di oxide the balanced chemical reaction…

Q: If 2.65 moles of H2 and 1.55 moles of O2 react how many moles of H20 can be produced in the reaction…

A: Steps to determine limiting reactant: Divide the available moles of each reactant with its…

Q: If 50.0 g of H₂ and 125.0 g of O₂ react, how many moles of H₂O can be produced in the reaction…

A: h2 (g) +O2 ---------------à 2 H2O(g) t= 0 25 mol 3.9 mol 25/2 =12.5 3.9/1 =3.9…

Q: If 2.50 moles of H₂ and 1.55 moles of O₂ react how many moles of H₂O can be produced in the reaction…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

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.