What amount of O2 is needed to produce 4.23 mol of CO2 in  the reaction  CH4+2O2=CO2+2H2O 6.36 mol? 8.46 mol? 4.23 mol? 2.85 mol? 8.55 mol?

Q: In this reaction, how many grams of Fe,0, are required to completely react with 84 grams of CO?…

A: To solve this problem first we have to balance the chemical equations then according to…

Q: How many moles of CaO are required to react with 97.25 g of HgS?

A: Given :- mass of HgS = 97.25 g  To calculate :- number of moles of CaO required.   Number of moles =…

Q: 4. Consider the equation: NaOH + Cl2 + NH3 If 45.0 g of NaOH is allowed to react with 100 g of…

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Q: Consider the following balanced reaction: 2C4H10+ 1302 If 0.237 mol C4H10 and 1.65 mol O2 are…

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Q: Consider the balanced reaction given below. How many moles of CO2 would form when 0.628 mol of C4H8…

A: given C4H8 = 0.628 mol from equation 1mol C4H8 = 4mol CO2

Q: Silver is often extracted from ores such as K[Ag(CN)2] and then recovered by the reaction 2K [Ag(CN)…

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Q: If you mix 0.48 mol of Na and 0.36 mol of Cl2 How many moles of the leftover reactant are present in…

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Q: How many g of Al is needed to completely react with 34.2 g of O2 through the reaction 4 Al + 3 O2 →…

A: Given, mass of O2 = 34.2 g Molar mass of O2 = 16 g/mol Molar mass of Al = 26.98 g/mol

Q: Determine the mass in grams of C,H10 that are required to completely react to produce 8.70 mol of…

A: Given: Moles of CO2 formed = 8.70 mol Molar mass of C4H10 = 58.12 g/mol

Q: For the following unbalanced reaction, if you start with 2.50 mol of N2O(g) how many moles of Olg)…

A: The moles of O2(g) can be formed are to be calculated from the decomposition of 2.50 moles of…

Q: In the following reaction, identify the limiting reactant: C3H8 (g) + 5 O2 (g) → CO2 (g) + 2 H2O…

A: The reactant that is totally consumed in the reaction is known as limiting reactant.  The amount of…

Q: How many moles of O₂ would be required to generate 13.0 mol of NO₂ in the reaction below assuming…

A: Percent yield = actual yield / theoretical yield x 100%.

Q: Consider the following balanced reaction: 2C4H10 + 1302 → 8CO2 + 10H20 If 0.237 mol C4H10 and 1.65…

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Q: If a reaction vessel initially contains 9 mol A and 8 mol B,how many moles of A, B, and C will be in…

A: The reactant which is completely consumed in a chemical reaction and limits the product formation is…

Q: Consider the following balanced reaction: Cu + 4HNO3 → Cu(NO3)2+ 2NO2 +2 H20 If 0.0424 mol Cu are…

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Q: How many moles of phosphorus are required to produce 15.5g P4O6 in the following equation? 4 P(s)+ 3…

A: First of all, write the balanced chemical equation for the formation of P4O6. 4 P(s)+ 3 O2(g) →…

Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O₂ are reacted together. The reaction generates…

A: The percent yield of a reaction is calculated by using the following expression: % yield = (Actual…

Q: For the following unbalanced reaction, if you start with 2.50 mol of N20(g) how many moles of Oz(g)…

A: Chemical reactions are those reaction in which there is a chemical change occur. Chemicals reactions…

Q: In the balanced reaction, CH4 + 2 O2 CO2 + 2 H20, how many moles of CO2 will be produced when 0.50…

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Q: What mass of carbon dioxide (CO₂) is made when 12.1 g of butane (C₄H₁₀) burns (with excess oxygen)…

A: Chemical Reaction :-   2C₄H₁₀ (g) + 13O₂ (g) → 8CO₂ (g) + 10H₂O (g)  O2 is excess reagent. So, C4H10…

Q: How many moles of Al are necessary to form 86.0 g of AIBrs from this reaction: 2 Al(s) + 3 Br2(1) 2…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Determine the moles of C needed to react with 1.42 moles of SO2 according to the following reaction:…

A: Given :-  5C(s) + 2SO2(g) →CS2(g) + 4CO(g) no. of moles of SO2 = 1.42 mol  To calculate :-  no. of…

Q: What is the percent yield for the reaction?

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Q: For H2O(l) + N2O5(g)    ⟶⟶ HNO3(aq) what happens when you have 1 mol H2O and 0.5 mol N2O5? A.The…

A: Given: Moles of H2O = 1mol Moles of N2O5 = 0.5 mol

Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O₂ are reacted together. The reaction generates…

A: Given: The given reaction is, Moles of NO = 7.0 mol Moles of O2 = 5.0 mol Moles of NO2(actual…

Q: Determine the number of grams of C-H20 that are required to completely react to produce 8.70 mol of…

A: Given :  To determine the no.of grams of C4H10.

Q: What is the mass of CO2 gas (molar mass: 44.01 g/mol) produced from the complete combustion of 4.80…

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Q: Determine the number of grams of C-H1o that are required to completely react to produce 8.70 mol of…

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Q: 2. How many grams of H2 are needed to react with 9 g N2? Cota Imde

A: Given - Gram of nitrogen = 9 gram To Calculate - gram of H2 are needed to react with 9 gram of N2.…

Q: Determine the number of grams of C&H10 that are required to completely react to produce 8.70 mol of…

A: To solve this problem first we calculate the number of mole of C4H10 required by using the…

Q: In the reaction below, 7.0 mol of NO 5.0 mol O2 are reacted together. The reaction generated 3.0 mol…

A: The formula for percent yield calculation is - Percent yield = (actual yield of product/theoratical…

Q: what is the  mass in grams of NO that can be formed from 4.96 moles of NO2 in the reaction below…

A: From the reaction we can say that 3 mole of NO2 gives 1 mole of NO .  So 4.96 mole of NO2 gives…

Q: For the following unbalanced reaction, if you start with 2.50 mol of N20(g) how many moles of Olg)…

A: Given value : Moles of N2O  present = 2.5 mole  Balancing the unbalanced equation :…

Q: How many grams of barium hydroxide will be used up in the reaction with hydrogen chloride…

A: The balanced form  of the given reaction is Ba(OH)2 + 2HCl = BaCl2 + 2H2O   Hence from the balanced…

Q: In certain reaction Fe and O2 combine to form irom(III) oxide. 18.1 moles of Fe and 12.4 mole of O2…

A: Given, moles of Fe = 18.1 moles Moles of O2 = 12.4 moles First we find the limiting and the excess…

Q: How many moles of O₂ would be required to generate 13.0 mol of NO₂ in the reaction below assuming…

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Q: Consider the following balanced reaction: 2C4H10+ 1302 → 8CO2+ 10H2O 0.237 mol C4H10 and 1.65 mol O2…

A: Given : We have to calculate the moles of carbon dioxide.

Q: calculate the masses of both reactants and products assuming a 100% reaction   C5H12O +         O2…

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Q: Determine the number of grams of C.H10 that are required to completely react to produce 8.70 mol of…

A: The answer to the following question is given as:

Q: How many grams of MgO are produced when 40.0 g of Mg react completely with O2 in the following…

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Q: n the reaction below, 7.0 mol of NO and 5.0 mol of O₂ are reacted together. The reaction generates…

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Q: In the following equations to determine which reactant is the limiting reactant and which reactant…

A: to find the limiting reagent we first need to balance the reaction. reaction given is unbalanced.…

Q: grams of NO can be formed from 6.66 moles of NO₂ in the reaction

A: Stoichiometry is mainly based on the calculation of moles and volumes. These two values are used to…

Q: HCl+ Ca(OH)2 → CaCl2 + 2H2O 3.88g of HCl react with excess Ca(OH)2 to form 5.03g of CaCl2 A.…

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

Q: Calculate the number of moles of Al2O3 that can be produced by combination reaction of 3.18 mol O2…

A: • Given,   • No. of moles of O2 = 3.18 mole.   • Sufficient amount of AluminiumNo. of moles of Al2O3…

Q: For the balanced equation shown below, if the reaction of 77.0 grams of CaCN2produces 27.1 grams of…

A: Given: Practical yield of NH3 = 27.1 g By stoichiometry of reaction: Moles of NH3 = 2 x moles of…

Q: Suppose that 10.0g of each reactant are added to a reaction chamber causing the following reaction:…

A: Given, Mass of SO2 = 10 g Mass of NaOH = 10g The balanced chemical equation : SO2 + 2 NaOH = Na2SO3…

Q: How many moles of H2SO4 are required to completely react with 7.20 mol of Al according to the…

A: Introduction: As per the international system of unit (SI), mole is the unit of measurement for the…

Q: What type of chemical reaction is shown in the chemical equation below? * C6H12+9 O2 →6 CO2 + 6 H2O…

A: Given reaction, C6H12 + 9O2----->6CO2 + 6H2O

Q: Answer questions 5 and 6

A: (5) The given chemical reaction is as follows: 2C4H10 + 13O2 → 8CO2 + 10H2O The given mass of butane…

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".