Aluminum oxide (used as an adsorbent or a catalyst for organic reactions) forms when aluminum reacts with oxygen. 4Al(s) + 3O2(g) → 2Al2O3(s) A mixture of 101.15 g of aluminum (ℳ= 26.98 g/mol) and 117.65 g of oxygen (ℳ = 32.00 g/mol) is allowed to react.   What is the limiting reactant? What is the excess reactant? What mass of aluminum oxide (ℳ = 101.96 g/mol) can be formed?

Q: 4. Consider the reaction between sulfur trioxide and water: SO3 (g) + H2O (1) → H2SO4 (aq) A chemist…

A: 4) Given, SO3(g) + H2O(l) ➝ H2SO4(aq) mass of SO3 react = 61.5 g mass of H2O react = 11.2 Actual…

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Q: A chemist plans to react 2.1 moles of aluminum with excess water according to the following…

A: Aluminium reacts with water to form aluminium hydroxide and hydrogen gas. The equation for the…

Q: For the following reaction, 0.390 moles of iron are mixed with 0.267 moles of hydrochloric acid.…

A: Limiting reagent: HCl Amount of iron(II) chloride= 0.1335 molesExplanation:Reaction involves:- Iron…

Q: In a certain lab experiment, 34.0 g of sulfur, 54.0 g of oxygen and 68.0 g of potassium hydroxide…

A: For getting limiting reagent we have to divide by stoichiometry coefficient to the each substance…

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Q: Based on the following chemical equation: 2 H2 + O2  2 H2O: Identify the limiting reactant when 32.0…

A: The balanced chemical equation given - The ratio between H2 gas and O2 gas is 2:1 mole ratio. We…

Q: What is the formula for the limiting reagent? What mass of the excess reagent remains after the…

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

Q: the metal zinc will react with hydrochloric acid according to the following equation Zn(s) + 2…

A: Given: Zn(s) + 2 HCl(aq) --> H2(g) + ZnCl2(aq) 100 g.      42.9g

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A: The molar mass of Fe is 55.85 g/mol. The molar mass of Al is 26.98 g/mol. The molar mass of Fe2O3 is…

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese…

A: Given, 4HCl(aq) + MnO2(s) → MnCl2(aq) + 2H2O(l) + Cl2(g) mass of MnO2 reacts = 42.5 g nass of HCl…

Q: For the following reaction, 57.4 grams of potassium hydroxide are allowed to react with 38.3 grams…

A: The objective of this question is to determine the maximum amount of potassium phosphate that can be…

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Q: A mixture of 9.275 g of iron (II) oxide and 8.435 g of aluminum metal is placed in a crucible and…

A: To solve this problem we will use the given chemical equation .

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Q: 4. 2 KMnO4 + 16 HCI a. Referring to the above reaction equation, if 47.0 g of KMnO4 reacts with 55.0…

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A: We have, actual yield of maleic acid anhydride = 128.3 g          and, percent yield = 72.6 %   We…

Q: How many grams of Fe are produced when 62.00 g of Fe2O3 reacts with excess aluminum according to the…

A: Answer Grams of Fe Produced = 43.365 g Explanation According to the balanced equation, 1 mole of…

Q: The metal zinc will react with hydrochloric acid according to the following equation: Zn(s) + 2…

A: In this question, we have to find how much hydrogen gas can be produced (in moles).

Q: Consider the balanced equation SiO2(s)+3C(s)→SiC(s)+2CO(g) Complete the following table showing the…

A: The balanced chemical reaction is given below.

Q: A sample of 5.33 g of liquid 1-propanol, C,H,0, is combusted with 31.9 g of oxygen gas. Carbon…

A: Those have less ratio of mole to stoichiometry cofficient called limiting reactant

Q: ium hydroxide (aq)+ sulfuric acid---barium sulfate(s) +water(l)  What is the maximum amount of…

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Q: Aqueous hydrobromic acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous…

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Q: The balanced equation for burning octane is 2 C8H18(g) + 25 O2 (g) ---> 18 H2O(g) + 16 CO2(g). What…

A: The balanced equation for the combustion of octane is: 2 C8H18(g) + 25 O2(g) → 16 CO2(g) + 18 H2O(g)…

Q: Hydrogen cyanide, a highly toxic compound, is made by the following reaction: 2 CH4(g) + 2 NH3(g) +…

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Q: 12.00 g of a potassium hydroxide, KOH solution is mixed with 40.00 g of lead (II) nitrate, Pb(NO3)2…

A: Given  Mass of KOH = 12 gram  Mass of Pb( NO3 )2  = 40 gram  Limiting reactant = ?

Q: For the following reaction, 0.458 moles of diphosphorus pentoxide are mixed with 0.466 moles of…

A:

Q: Consider the balanced chemical equation: 3 H₂(g) + N₂(g) → 2 NH₃(g) If 46.8 g H₂ and 179.4 g N₂ are…

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Q: The combustion of liquid ethanol (C2H5OH) produces carbon dioxide and water. After 4.62 mL of…

A: The balanced reaction of ethanol combustion is given as - C2H5OH + 3O2 -----> 2CO2 + 3H2O It…

Q: Iron reacts with oxygen at high temperatures to form iron(III) oxide. 4 Fe(s) + 30₂(g) → 2 Fe₂O3(s)…

A: From the given reaction, we need to calculate limiting reagent  theoretical yield  percentage yield…

Q: The synthesis of maleic acid anhydride (C₄H₂O₃) can be accomplished by reacting benzene (C₆H₆) and…

A: 2 C₆H₆(l) + 9 O₂(g) → 2 C₄H₂O₃(s) + 4 CO₂(g) + 4 H₂O(g)According to the above equation, 9 moles of…

Q: For the following reaction,23.1 grams of carbon disulfide are allowed to react with 89.2 grams…

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Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

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Q: This question has two parts and requires two answers. Consider the reaction 4 Fe + 3 O2→2 Fe2O3 a)…

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Q: 1. _NaOH + _Cu(NO3)2 → _Cu(0H)2 (s) + _NaNO3| nen 25.00g of NaOH reacts with 25.00g Cu(NO3)2, how…

A: Given chemical equation is :

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A: Limiting reagent : The reagent which is reacted completely during the reaction is called as limiting…

Q: For the chemical reaction below, determine the amount of HI produced when 3.29E+0 g of hydrogen is…

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Q: For the following reaction, 0.370 grams of hydrogen gas are allowed to react with 52.0 grams of…

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Q: Aqueous hydrochloric acid HCl will react with solid sodium hydroxide NaOH to produce aqueous…

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A:

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".