Consider the balanced equation shown: N2H4(g) + 3O2(g) -->  2NO2(g) + 2H2O(g) How many grams of H2O could be produced by the reaction of 128 g of N2H4 in an excess of O2? N2H4 = 32 g/mol O2 = 32 g/mol NO2 = 46 g/mol

Q: If 4.44 mol of C5H₁2 12 reacts with excess O₂, how many moles of CO₂ will be produced by the…

A: The given reaction is as follows:The moles of  given = 4.44 molThe number of moles of  produced = ?

Q: Consider the following fictitious reaction. If the reaction begins with 0.362 mol of A and the…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

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

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Q: How many grams of KCIO3 are needed to produce 6.00 g of O₂? The percent yield for the reaction below…

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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: In the following balanced reaction 3.00 grams each of NO and Br2 are reacted together. How many…

A: The given balanced chemical reaction is,              2NO + Br2 ---> 2 NOBr Given, mass of NO…

Q: How many moles of NO₂ would be produced from 4.2 mol of O₂ in the reaction below assuming the…

A: Balanced Reaction NO (g) + O₂ (g) → 2 NO₂ (g) Stoichiometrically 1 mol O2 produces 2 mol NO2

Q: A fuel mixture used in the early days of rocketry contained hydrazine (N2H4) and dinitrogen…

A: Given;

Q: A sample of 0.56 g of carbon dioxide was obtained by heating 1.39 g of calcium carbonate. What is…

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Q: 15.50 g of NH4Cl reacts with an excess of AgNO3.  In the reaction 35.50 g AgCl is produced. What is…

A: The balanced reaction taking place is given as, => NH4Cl + AgNO3 ------> AgCl + NH4NO3  Given…

Q: Lithium metal reacts with O2 to form lithium oxide. What is the theoretical yield of lithium oxide…

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Q: Consider the balanced equation for the combustion of benzene, CaH. 2 CHs + 15 O, 12 CO, + 6 H,O What…

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Q: What is the percent yield of water when you have 3.8 g H₂O produced from the reaction of 9.0 g CH3OH…

A: The mass of water that produced= 3.8 gThe mass of methanol reacts = 9.0 gThe mass of oxygen reacted…

Q: The decomposition of 3.87 g NaHCO3 yields 1.90 g Na2CO3. What is the percent yield of this reaction?…

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Q: For the chemical reaction 2 AgI Ca(NO3)2 Cal2 +2 AgNO3 how many moles of silver iodide will be…

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Q: In an experiment, 0.70 g C2H4 (molar mass: 28 g/mol) reacts with 2.62 g O2 (molar mass: 32 g/mol)…

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Q: How many moles of CO2 are produced

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Q: How many grams of fluorine are required to produce 20.0 grams of FeF3 from the reaction shown? 2 Fe…

A: The balanced reaction taking place is given as, => 2 Fe + 3 F2 -------> 2 FeF3  Given : Mass…

Q: Consider the combination reaction: 2 Al(s) + 3 Br2(1) 2 AIBr3(s) ----> Suppose the actual yield of…

A: We have to predict the theoretical yield.

Q: Determine the theoretical yield of HCl

A: Number of moles = mass/molar mass  Mass of HCl = moles of HCl × molar mass of HCl

Q: What mass of CO2 is produced by the combustion of 1.00 mol of CH4? CH4(g)+2 O2(g)+2H2O

A: Given, 1.00 mol of CH4

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

A:

Q: When 50.0 g of acetylene is allowed to react with excess oxygen, 75.0 g of CO2 are formed. WWhat is…

A: Interpretation-  To determine the percentage yield of carbon dioxide when 50 g of acetylene is…

Q: How many grams of C will be consumed when 5.00 grams of Na,s react according to the balanced…

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Q: How many moles of NO2 would be produced from 4.1 mol of O2 the reaction below assuming the reaction…

A: Given :  Moles of O2 = 4.1 moles  Yield of reaction = 57 %

Q: A sample of 0.52 g of carbon dioxide was obtained by heating 1.28 g of calcium carbonate. What is…

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Q: . A mass of 8.85g N2 H4 (g) reacts with 24.31 g of oxigen. If 16.2g NO2 (g) is collected, what is…

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Q: In mining, roasting is the oxidation of metal sulfides to produce metal oxides and sulfur dioxide, a…

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Q: For the chemical reaction 2NaOH+H2SO4⟶Na2SO4+2H2O, how many moles of sodium sulfate will be produced…

A: 1- First calculate the moles of NaOH :  moles of NaOH = ( mass / molar mass of NaOH)  moles of NaOH…

Q: 2Fe(s) + O2(g) →2FeO(s) If there is 10.01 g Fe and excess O2 present, the reaction yields 9.72 g…

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Q: Consider the following fictitious reaction. If the reaction begins with 0.198 mol of A and the…

A: The given chemical reaction is, 5Ag+Bg→3Cg Given data contains, Moles of A is 0.198 mol. Actual…

Q: Lithium reacts with nitrogen to form lithium nitride. 6 Li(s) + N2(g) → 2 Li3N(s) In one experiment…

A: The % yield of the reaction is 25%.Explanation:

Q: How many moles of N2(g) are produced by the decomposition of 390 g NaN3 under the following…

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Q: How many moles of NO₂ would be produced from 4.4 mol of O₂ in the reaction below assuming the…

A: 1)Write the balanced chemical equation. 2) Given number of moles relation between O2 and NO2. 3)…

Q: How many moles of sodium azide (NaN3) are required to produce 0.23

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Q: If the oxidation reaction below has a theoretical yield of 21.9 g H2O, what is the percent yield if…

A: The reaction given is  4 NH3  +   5 O2  →    4 NO   +   6 H2O

Q: Please Answer these following questions A) Consider the following balanced equation: LiAlH4 +  4H2O…

A: Given Reaction :-  LiAlH4 +  4H2O ---->   LiOH  +  Al(OH)3  +  4H2How many grams of Al(OH)3 will…

Q: quantity

A:

Q: Consider the following reaction: 2C8H18(l) + 25O2(g) --> 16CO2(g) + 18H2O(l) How many…

A: The given reaction is ,                             2C8H18(l)  +  25O2(g)  -->  16CO2(g)  +…

Q: What amount of O2 is needed to produce 4.23 mol of CO2 in  the reaction  CH4+2O2=CO2+2H2O 6.36…

A: Given CH4 + 2O2 →CO2 + 2H2O Moles of CO2 = 4.23 mol

Q: When 11.0 mol of NO reacts, the actual yield of N2 is 8.63 mol. What is the percent yield? 4NH3(g)…

A: According to balanced chemical equation, 6 moles of NO gives 5 moles of N2. Hence, Moles of N2 that…

Q: How many moles of NO2 would be produced from 3.4 mol of O2 in the reaction below assuming the…

A: Here we have to calculate how many moles of NO2 will form from 3.4 moles O2 if reaction has yield…

Q: How many grams of NaCl will be produced if you react 13.0 g of sodium with 9.6 g of chlorine: 2Na +…

A: The objective of this question is to determine the amount of sodium chloride (NaCl) that will be…

Q: Consider the following fictitious reaction. If the reaction begins with 0.143 mol of A and the…

A: By the help of stoichiometric coefficient we can find the amount of unknown substance by the help of…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".