How many moles of NO2 would b produced from 8.0 mol of o2 in the reaction below assuming the reaction has a 57.0% yield 2 NO (g) + O2 (g)-> 2 NO (g)

Q: What amount of water (in moles) is produced by the reaction of 5.00 mol C5H12 with 27.5 mol O2?…

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Q: Consider the harber-bosch process for the synthesis of ammonia from its elements. Calculate the…

A: The given chemical reaction as follows,N2(g)+3H2(g)⇌2NH3(g)amount of H2 for reaction =15.6 gramand…

Q: Given the following Reaction: 2C3H7OH+ 9O2 → 6CO2 + 8H2O If 15.6 g of C3H7OH are reacted with 38.5…

A: First we have to find out the limiting reagent. We can only work with the moles of species and then…

Q: Pentane (C5H12)(C5H12) burns in oxygen to produce carbon dioxide and water.…

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Q: x N2(g) + y H2(g) → z NH3 Which of the followings about the given reaction is wrong? (N:14 g/mol, H:…

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Q: Assuming one mole of compound, calculate the theoretical percentage composition of P₂O3. O P: 56.4%…

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Q: Metal hydrides react with water to form hydrogen gas and metal hydroxide. For example, SrH₂(s) +…

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Q: Consider the Harber-Basch process for the synthesis of ammonia from its elements. Calculate the…

A: Interpretation-  To determine the theoretical yield in moles NH3 from the complete reaction of 59.8…

Q: Consider the reaction C6H1206(s) + 6 O2(g) → 6 CO2(g) + 6 H2O(1). The density of carbon dioxide is…

A: Since mass = density X volume Given : density of CO2 = 1.98 g/L And volume of CO2 = 6.66 L  hence…

Q: How many moles of NaCl are needed if we want to make 38.74 grams of PBCl2 by the reaction 2 NaCl +…

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Q: please answer #11 on attachment document.  The empirical formula of ethylene glycol is:

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Q: Oxygen gas can be produced by the decomposition of Hydrogen peroxide (H2O2) H2O2 (l) → H2O (l) + O2…

A: Hydrogen peroxide decomposes into hydrogen and oxygen gas. The equation for the balanced chemical…

Q: What the percentage yield of carbon dioxide

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Q: How much aluminum oxide and how much carbon are needed to prepare 445 g of aluminum by the balanced…

A: Answer:Number of moles in sample of a substance is always equal to the ratio of the mass of sample…

Q: starting with the equation, KOH(s)+CO2(g)=K2CO3(S)+H2O(L) Calculate the mas in grams of KOH that…

A: Given, KOH(s) + CO2(g) ➝ K2CO3(s) + H2O(l) mass of K2CO3 produced = 285 g mass of KOH required = ?…

Q: Consider the following balanced reaction. How many moles of C3H7SH  are need to produce 0.224 moles…

A: The term number of moles is defined as the ratio of mass to the molar mass of the given compound.…

Q: How many moles of water vapor are produced for every mole of methane consumed in the combustion…

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Q: (3) Barium chloride has a hydrated form, BaCl2 XH2O. A 7.25 g sample of the hydrate lost 1.07 g of…

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Q: Pb(C2H3O2)2(aq) + H2O(l)+CO2(g)---PbCO3(s)+HC2H3O2(aq)  suppose a aqueous solution containing 1.40…

A: Mass of lead (II) acetate = 1.40 g  Mass of carbon dioxide = 5.80 g  Molar mass of lead (II) acetate…

Q: How many moles of H2 will be produced if we produce 49.1 grams of ZnCl2 in the reactionZn    +   2…

A: The balanced chemical equation for the reaction is Zn + 2 HCl -> ZnCl2 + H2. This equation tells…

Q: A 0.250 g sample of hydrocarbon undergoes complete combustion to produce 0.845 g of CO2 and 0.173 g…

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Q: How many moles of O₂ come from 5.0 moles of KClO₃ in this equation? 2KClO₃(s) → 2KCl(s) + 3O₂ (g)

A: We have to calculate the moles of oxygen gas.

Q: Consider the following reaction 2H2(g)+O2(g)->2H2O(g) if 3.0 moles of H2(g) react fully with…

A: Number of Moles of Water  made can be calculated as follows -

Q: water produces calcium hydroxide and hydrogen gas as product. How many moles of calcium Hydroxide…

A: The balanced reaction is written first for the reaction of calcium hydride (CaH2) and water.…

Q: Given the following balanced equation: 2 KHCO3 (s)  -->  K2CO3 (s)  +  H2CO3 (g) Molar mass of…

A: To solve this problem first we have to calculate the theoretical yield of K2CO3 then we will be able…

Q: Fe₂O₃(s) + Al(s) → Fe(l) + Al₂O₃(s) calculate the moles of Fe₂O₃ that will be required to produce…

A: The balanced chemical equation for the reaction between Fe2O3 and Al is: Fe2O3(s) + 2Al(s) → 2Fe(l)…

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: Given balanced equation: N2(g)+3H2(g)⟶2NH3(g) The initial moles of N2 = 0.180 mol The initial moles…

Q: Pre-Laboratory Questions su od A 0.685 g sample of NaHCO3 is decomposed by heating to form Na₂CO3.…

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Q: how many grams of O2 are formed when 55.0g of KNO3 decomposes according to the following balanced…

A: 4KNO3(s) →2K2O(s) + 2N2(g) + 5O2(g)  Reactants: KNO3 Products: K2O, N2 and O2

Q: Write a balanced chemical equation based on the following description: solid CHO is burned with…

A: Given, Solid C4H10O burned with gaseous Oxygen.

Q: for the reaction: 2HNO3 + Mg(OH)2 to form Mg(NO3)2 + 2H2O, how many grams of magnesium nitrate are…

A: The objective of this question is to determine the amount of magnesium nitrate produced from a given…

Q: Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the…

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Q: What is the yield of the reaction below if 30. g of H20(g) are isolated from a reaction of 6.0 g of…

A: The question is about calculating the percent yield of the given reaction with given data -

Q: (a) How many moles of CO, contain 3.26x1024 molecules? mol CO2 4.0 (b) What number of moles is…

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Q: reparation of Cr (accac)3 Reactants used: 0.26 g CrCl3 .6H20 1g of urea 0.8mL acetone   Actual…

A: The reactions involved are: Overall reaction of the synthesis:

Q: How many moles of H₂O can be formed from 1.26 \times 10 ^ 2^3 molecules of NH3 from the following…

A: To determine how many moles of H2O can be formed from 1.26 x 10^23 molecules of NH3, we first need…

Q: Under certain conditions the reaction below will proceed at 28.2% yield of NO. How many grams of NH3…

A: Percent yield of  =  Mass of  =

Q: Consider the haber-bosch process for the synthesis of ammonia from its elements. Calculate the…

A: Molar mass of H2 =(2×1) g/mol                                  =2g/molMolar mass of…

Q: The phosphorus pentoxide used to produce phosphoric acid for cola soft drinks is prepared by burning…

A: Given, 2.6 g of P4  23.3 g of O2  4.6 g of P4O10

Q: the reaction C2H4 + 3O2 ---> 2CO2 + 2H2O, does this mean that ten (10) grams of CO2 produced reuired…

A: C2H4 + 3O2 ----> 2CO2 + 2H2O Mass of  CO2  = 10 g Number of moles of CO2= 10g ÷ 44g/mol = 0.227…

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: The considered reaction is expressed as, N2 (g) + 3 H2 (g) →2 NH3(g)

Q: How many moles of O2 would be required to generate 13.0 mol of NO in the reaction below assuming the…

A: The given reaction is, Actual mass of NO2 formed is calculated as follows,

Q: If exactly 4.089 moles of propanol (C3H8O)  is combusted in the presence of excess oxygen what is…

A: Given data: The moles of propanol combusted is 4.089 mol. To calculate: The mass of O2 was used in…

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A: According to the chemical reaction equation,  28gmol-1 of N2 React with = 3 • ( 2gmol-1 ) of H2  1g…

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".