2H2O(g) ----> 2H2 (g) + O2 (g) how many grams of O2 can be produced from 60.3 g H2O(g)

Q: C3H8 + 5O2 → 3CO2 + 4 H2O  Thirty (30) grams of C3H8 burns in air to produce 60 g of CO2. What is…

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Q: For the reaction:          N2(g)      +       O2 (g)         à         N2O3(g)   How many grams of…

A: The given reaction is as follows: N2(g) + O2(g) → N2O3(g) The balanced reaction can be written as…

Q: 12. Glucose, C6H12O6, is used as an energy source by the human body. The overall reaction in the…

A: Given  Reaction  C6H12O6(aq)  + 6O2(g)    →  6CO2(g)  + 6H2O(l) Mass of glucose =  63 gram  (a) Mass…

Q: N2+02 -> 2NO aHow many grams of NO are formed from 10.0 g of N2? b.How many grams of NO are formed…

A: Nitrogen and oxygen react to form nitrogen oxide. The balanced chemical reaction is given below: N2…

Q: If 25 grams of methane, CH4, and 50 g of ammonia, NH3, are combined w/ excess oxygen, how much…

A: To solve this problem we have to calculate the Limiting reactant and excess reactant by the…

Q: 2CuCl2 + 4KI ⟶ 2CuI + 4KCl + I2 How many grams of I2 is produced if you start with 65.7 g of CuCl2?

A: Stoichiometry is the calculation of reactants and products in chemical reactions in chemistry.

Q: In the process of obtaining lead from PbS, or galena, the galena is “roasted” (heated in the…

A: Since moles = mass/ molar mass Hence moles of PbS taken = 50/239 = 0.21 approx moles of O2 taken =…

Q: Fe(s) + Cl2 --> FeCl2(s) If 25.6g each of iron and clorine are combined, how much FeCl2 should…

A: No. of moles of Fe(s) =

Q: When the following equation is properly balanced, what are the coefficients for C,H6(), O2(g),…

A: Balanced chemical equation :-  A chemical equation is said to be balanced if atoms of different…

Q: 3. Given the following unbalanced reaction: Na2O + H2O --->  NaOH  How many grams of NaOH is…

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Q: 2C8H18 (l) + 25O2 (g) --> 16CO2 (g) + 18H2O (g) The above reaction is the reaction for gasoline…

A: This problem can be solves by :  We can see that 2 moles of gasoline is producing 16 moles of CO2.…

Q: Use this balanced chemical equation for questions 4 and 5: 3 C + 2 Fe,O; 3 CO, + 4Fe 4. How many…

A: 2 moles of Fe2O3 produces 4 moles of Fe 22.5/159.69=0.14 moles of Fe2O3  so 0.28 moles of Fe will be…

Q: One mole of H2   A contains 6.0 x 1023 H atoms.   B contains 6.0 x 1023 H2 molecules.   C…

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Q: Combusting an unknown hydrocarbon produces 5 mol CO2 and 6 mol H2O. What is the empirical formula of…

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Q: When 8.60 g of calcium are heated in air, 10.60 g of calcium nitride are formed. What is the…

A: We are given that 8.6 g of calcium is heated to produce 10.6 g of calcium nitride, the reaction can…

Q: If 5.99 g of ethylene (C2H4) are combusted with 6.10 g of oxygen. How many grams of CO2 are formed?…

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Q: For the reaction: 2 SO2 O2 2 SO: (g) + calculate: 4. how many moles of sulfur trioxide can…

A: Moles = weight/molar mass Weight (g)= moles*molar mass (g/mol.)

Q: Nitric oxide is made from the oxidation of ammonia. What mass of nitric oxide can be made from the…

A: A mole of a substance weighs its molar mass  So Let The mass of substance be m and its molar mass be…

Q: Consider the following unbalanced chemical equation: H2      +       O2    à       H2O Determine how…

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Q: Acetylene gas, C2H2, burns in oxygen emitting high temperatures used for welding metals. How many…

A: Detail mathematical calculation is shown below

Q: Thomas is struggling with stoichiometry problems. He is given the following problem: 2Na + MgO 2Naa+…

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Q: 2C8H18 (l) + 25O2 (g) --> 16CO2 (g) + 18H2O (g) The above reaction is the reaction for gasoline…

A: Given reaction  2C8H18 (l) + 25O2 (g) --> 16CO2 (g) + 18H2O (g) Weight of gasoline, C8H18 =…

Q: C5H12(l) + 8 O2 (g) --> 6 H2O (g) + 5 CO2 (g) How many moles of CO2 will be produced by 53.9…

A: Given the balanced chemical reaction: C5H12(l) + 8 O2 (g) →6 H2O (g) + 5 CO2 (g). The molar mass of…

Q: 1. The combustion of a sample of butane, C4H10 (lighter fluid), produced 3.75 moles of water. 2C4H10…

A: Consider the given balanced equation is as follows; 2 C4H10   +  13 O2   →    8 CO2   +   10 H2O…

Q: Consider the equation CH4+202–>CO2+2H2O If the experimenter uses 9.2 grams of CH4 and enough O2, how…

A: The number of moles of a molecule is related to its molar mass as: Number of moles = MassMolar mass…

Q: 2H2 + O2 --> 2H2O If you have 50 grams of hydrogen, how many moles of water could be produced?

A: Reaction:-  2H2 + O2 --------> 2H2O Mass of Hydrogen gas (H2)  = 50 g  Molar mass of Hydrogen(H2)…

Q: N2(g) + 3H2(g) —> 2NH3(g) What mass in grams of Ammonia (NH3) is produced from 10 moles of nitrogen…

A: Given No. of moles of N2 = 10 moles Molecular weight of NH3 = 17 g mol-1   Formula Used mass of…

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

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Q: Starting with the following equation, Fe2O3(s) + C(s) --> Fe(l) + CO2(g) calculate the mass in…

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Q: KO2 + H2O = O2 + KOH   Given the reaction above, what mass of KO2 produces 235 grams of O2?

A: Recall the balanced reaction                  4KO2 + 2H2O=3O2 +4KOH     Molar mass of KO2 is 71.1…

Q: For the reaction: CH4 + 2O2 ---> CO2+2H2O  A) Methane reacts with oxygen to produce carbon dioxide…

A: Mass of Methane can be calculated as follows -

Q: When 145 g of MnCl₂ × nH₂O is heated, 92 g of the anhydrous compound is obtained. Find the number n…

A: Here n is number of moles of H2O, given that the mass of water = 92g

Q: 1. A plant used 350.91 g of CO2 and 830.57 g of water to create glucose and release oxygen in the…

A: In the given question we have to write the balanced chemical equation and grams of product formed by…

Q: Using the following eq CH3NH2 (g)+ O2 (g)→ CO2 (g)+ H2O(g)+ N2 (g) 4.0 x 104 mol CH3NH2 contains…

A: All calculations  explained  in Handwritten solution

Q: 2H2(g) + O2 (g) —> 2H2O (I) What mass in grams of Water (H2O) is produced from 2 moles of Hydrogen…

A: 2 moles of hydrogen forms 2 moles of water

Q: DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction:…

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Q: For the reaction 2KI+Pb (NO3)2 ⟶ PbI2 + 2KNO3 how many grams of lead(II) iodide, PbI2, are produced…

A: From the balanced equation: Number of moles of PbI2 formed =  moles of KI/2 Given that: Mass of KI =…

Q: in the following chemical reaction, determine the number of moles of NH3 from 2.50 moles of H2 N2(g)…

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Q: In the presence of concentrated H2SO4, sucrose, C12H22011, undergoes dehydration, forming carbon and…

A: the presence of concentrated H2SO4 sucrose, C12H22O11 undergoes dehydration, forming carbon and…

Q: H2SO4(aq) + Pb(C2H302)2(aq) --> PbSO4(s) + 2 HC2H302(aq) Solutions of sulfuric acid and lead (II)…

A: The balanced reaction is – H2SO4 aq+ PbC2H3O2 aq→PbSO4 aq+2HC2H3O2aq

Q: Consider the following chemical reaction CH4+2O2------->CO2+2H2O If 1.320 moles of CH4 reacts…

A: The balanced reaction is – CH4 + 2O2 →CO2 + 2H2O

Q: Mg3N2  +  3K­2O →    3 MgO  +  2 K3N If 14 moles of potassium oxide reacts with an excess amount of…

A: Here, we need to calculate the Mass (in kg) of Potassium Nitride that will be made -

Q: N2(g) + 3H2(g)--> 2NH3(g) how many grams of NH3 can be produced from 12.0g of H2 ?

A: The ratio of the molar mass of a substance to its given mass is called the number of moles of the…

Q: What mass of aluminum oxide can be produced from 100.0 g of aluminum given the reaction:  4Al (s) +…

A: By using mole-mole analysis in balanced reaction mass of Al2O3 can be calculated.

Q: The principle constitute of natural gas is methane, which burns in air according to the reaction…

A: Balanced chemical equation: CH4 +2O2 ------> CO2 + 2H2O Number of moles of O2 = 2 x number of…

Q: One way of commercially producing methanol involves the following reaction:                     CO…

A: Given CO + 2H2 → CH3OH

Q: How many grams of carbon can be obtained from 127 g of DEET ?

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Q: The compound diborane, B2H, was 9nce proposed for use as a rocket propellane. It can be produced by…

A: The given reaction is- 3LiBH4+BF3→2B2H6+3LiF The mass of LiBH4 = 24.6 g The molar mass of LiBH4 =…

Q: Ammonium phosphate  NH43PO4  is an important ingredient in many fertilizers. It can be made by…

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Q: What is the mass on grams of H2 that can formed from 53.6 grams of NH3 in 2 NH3(g)—> 3 H2(g)+ N2(g)

A: Mole = mass/ molar mass  First calculate moles then calculate amount