2 AL +6 HC →2 All3 +3 Hq balanced rection 7. a) Use the balanced chemical equation above to determine how many grams of hydrogen gas are produced by the reaction of 1.84 g Al with 75.0 mL of 2.95 M HCI. b) Which is the limiting reactant? c) How much excess reactant is left over? d) If the percent yield is 87.5 %, then how much hydrogen gas is obtained?

Q: Dihydrogen monosulfide reacts with sulfur dioxide accordingto the balanced equation:

A: Given reaction,      2 H2S(g) + SO2(g) → 3 S(s) + 2H2O(g)

Q: 13. If 105 g of H3PO4 and 505 g of Ca(OH)2 are allowed to react according to the reaction below,…

A: The limiting reagent is the one that is completely used up in a chemical reaction. The excess…

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A:

Q: Fes04(s) + 4 H2(9) 1. Consider the following chemical equation. a. How many moles of Fe3O4 can be…

A: Given - 3Fe+4H2O->Fe3O4+4H2  Weight of Fe=16.8g  Weight of H2O=10g

Q: If a solution containing 58 g of mercury(1l) nitrate is allowed to react completely with a solution…

A:

Q: how many grams of water will be formed

A: Given :- mass of Fe2O3 = 27.2 g  To calculate :- mass of H2O (in g)

Q: For the reaction shown, calculate how many moles of each product form when the given amount of each…

A: The balanced reaction given is, => C3H8 (g) + 5 O2 (g) -------> 3 CO2 (g) + 4 H2O (g)

Q: What is the limiting reactant when 4.0 mol Al2S3 and 4.0 mol H20 are reacted Balanced reaction:…

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Q: Each step in the following process has a yield of 70.0%. CH, + 4CI, - CCI, + 4 HCI CCI, + 2 HF -…

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Q: Indicate how many moles of the second reactant would be required to react with exactly .420 mol of…

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

Q: 2 In a particular experiment in your laboratory, you are instructed to mix a solution of 0.15 mol of…

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Q: According to the following reaction, how many moles of oxygen gas are necessary to form 0.295…

A: Solution :          A combustion reaction is an irreversible reaction in which a compound reacts…

Q: 3.93 When combined, aqueous solutions of sulfuric acid andpotassium hydroxide react to form water…

A: The balanced chemical equation is: H2SO4(aq) + KOH (aq) → H2O (l) + K2SO4 (aq)

Q: In an experiment,12.4g of KCIO3 were carefully decomposed and 4.52 of O2 gas were collected. What…

A: The percent yield is useful for manufacturing of products and the expression for calculating the…

Q: Reaction: 2NaOH(s)+CO2(g)→Na2CO3(s)+H2O(l) Which reagent is the limiting reactant when 2.62 mol…

A: Balanced chemical reaction:       2NaOH(s)+CO2(g) → Na2CO3(s)+H2O(l)Given:Number moles of NaOH =…

Q: Q.1: If 42.1 g of C4H10 0 react with 73.0 g of 02 according to the reaction Equation : C4H10 0 + 02…

A: Since you've posted multiple question we will solve the first question for you to get the remaining…

Q: Sodium hydroxide reacts with carbon dioxide as follows: 2NaOH(s) + CO2(g) → NażCO3(s) + H2O(1) Part…

A: The provided chemical equation: 2NaOH (s)+CO2 (g)→Na2CO3 (s)+H2O (l) 2 mol          1 mol       1…

Q: 9 Consider the following reaction: 4 Li + 3 0, ----> 2 LizO3 10.0 g Li and 10.0g O2 are allowed to…

A: (a) The number of grams of Li2O3 - => ( 10.0 g Li) × (2×62 g mol-1 Li2O3 )/(4×7 g mol-1 Li) =>…

Q: .A balanced chemical reaction and an incomplete reaction map are hown below. What number is missing…

A: 2NaN3 = 3N2+2Na

Q: When 21.0 mL pentane (C5H12, d= 0.678 g/mL, M= 72 g/mol) reacts with 26.0 grams oxygen (02, M= 32…

A: since you have posted multiple questions, we will answer the first one for you. Kindly post the…

Q: How many grams of chlorine (the theoretical yield) will be produced when 74.8 grams of manganese…

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Q: Consider the combustion of octane (CgH18), given the following unbalanced equation: O 45.4 g O 227 g…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Find the Limiting Reactant, if 4.9 g of H2SO4 is reacting with 3.5 g of NaOH. NaOH + H2SO4 Na2SO4 +…

A: In a chemical reaction the reactants that is totally consumed when chemical reaction is completed…

Q: The following two-step process has a 50.0 % yield for each step. CH4 + 4 Cl2 – CC14 + 4 HC1 CCI4 + 2…

A: Given: The two reactions are as follows: The initial moles of CH4, = 7 moles.

Q: If 42.1 g of C4H10 0 react with 73.0 g of 02 according to the reaction Equation : C4H10 0 + 02 CO2 +…

A:

Q: For the reaction: N2+H2= NH3-   Which of the following is the limiting reactant if 78g of N2 and…

A: Given Reaction is N2+H2----------->NH3  Balanced Reaction is N2+3 H2---------> 2NH3  Mass of…

Q: Magnesium oxide can be made by heating magnesium metal in the presence of oxygen according to the…

A:

Q: For the following reaction, 4.40 grams of butane (C4H10) are allowed to react with 19.1 grams of…

A: A reactent which completely used in a reaction is known as limiting reagent.

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

A: Given  Reaction  C3H8(g)  + 5 O2(g)   →  CO2(g)  + 2 H2O(g) Number of mole of C3H8 =  1 mole  Number…

Q: For the reaction Na2CO3+Ca(NO3)2-->CaCO3+2NaNO3 how many grams of calcium nitrate are needed to…

A:

Q: 4Ht +2NO3+ 2e-+2NO z+ZH2O Cu +2NO2-t4Ht > cu+2NO2+ 2HZO HzO):Cucaqst ZNO3 caq) +4HgO Lagy o Cue…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: 0.349 g of CaCl2•2H2O and 0.698 g of Na2CO3 are dissolved in 100 mL of water to forma solution.a.…

A: (a) The resulting equation is given below.

Q: If 42.1 g of C4H10 0 react with 73.0 g of 02 according to the reaction Equation : C4H10 0 + O2 CO2+…

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Q: In a reaction to produce NaF, 3.50 g of HF and 1.26 of Na2SiO3 are reacted according to the…

A: Consider the reaction: Na2SiO3 (s) + HF (aq) →H2SiF6 (aq) + NaF (aq) + H2O (l)  The mass of Na2SiO3…

Q: Consider the balanced chemical reaction below. What is the maximum number of grams of Ag that can be…

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

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Q: CALCULATING LIMITING REACTANT PROBLEMS. Show your complete solutions. Si + 2 Cl2 > Sicl4 1. In the…

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Q: For the reaction shown, calculate how many moles of each product form when the given amount of each…

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Q: Aluminum hydroxide reacts with sulfuric acid as follows:2 Al(OH)3(s) + 3…

A: In chemical reactions, the engaged reactant available in excess quantity is stated as "excess…

Q: 64. Elemental boron reacts with fluorine gas according to this balanced equation: och bu sbixo…

A: The given chemical reaction is: 2B(s)+3F2g→2BF3g

Q: 100 g manganese dioxide reacts with 300g hydrochloric acid in the reaction shown bellow. MnO2 + 4…

A: A limiting reactant is the compound on the reactant side, which consumed completely during the…

Q: Consider the reaction below. Calculate how much H2O (l), in grams, can be produced if 2.5 moles of…

A: The balanced reaction taking place is given as, => 2 H2 (g) + O2 (g) --------> 2 H2O (l)…

Q: In an experiment, 12.4 g of KClO3 were carefully decomposed, and 4.52 of O2 gas were collected.…

A: Given : Mass of KClO3 reacting = 12.4 g Mass of O2 produced actually = 4.52 g And the reaction…

Q: For the following reaction, 8.60 grams of butane (C,H10) are allowed to react with 15.7 grams of…

A: Number of moles is calculated by dividing the given mass with molecular mass.

Q: 2. If 24.5 grams of cobalt (II) oxide reacts with 2.58 grams of oxygen gas to form cobalt (III)…

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Q: 13. Determine the limiting reactant from the following reaction below if (a) 5 mol of each reactant…

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Q: Cu(NO3)2+ 2NO2+2 H2O Consider the following balanced reaction: Cu + 4HNO3 If 0.0424 mol Cu are mixed…

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Q: For the following reaction, 9.30 grams of butane (C4H10) are allowed to react with 16.3 grams of…

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

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".