The reaction of boron and chlorine can be expressed as the following chemical equation: 2 B + 3 Cl2 ==> 2 BCl3 If 47.2 grams of boron completely reacts with 121.2 grams of chlorine gas, then how many grams of the EXCESS REACTANT will be leftover?

Q: The rocket fuel, B5H9 (63.14 g/mol) is combusted according to the following unbalanced equation. A…

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Q: limiting reagent

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Q: Consider the following balanced chemical equation: N2 + 3H2 → 2NH3 If 14.0 grams of H2 were mixed…

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Q: Consider the following balanced chemical equation: N2 + 3H2 → 2NH3 If 14.0 grams of H2 were mixed…

A: The balanced chemical equation is, N2 + 3H2 → 2NH3 Mass of H2 is 14.0 grams. Mass of N2 is 56.0…

Q: The reaction between copper sulfate and metallic zinc is given below. In this reaction, 2.975 g of…

A: Given data,Mass of CuSO4=2.975gMass of Zn=2.575gMass of Cu obtained=0.987g

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

Q: In our bodies, sugar is broken down with oxygen to produce water and carbon dioxide. For the…

A: The reaction in which the reactant is totally consumed when the reaction is completed is known as…

Q: Iron(III) oxide reacts with carbon monoxide according to the equation: Fe,0;(6) + 3 CO(g) – 2 Fe(s)…

A: The given reaction is, Fe2O3(s) + 3CO(g)  → 2Fe(s) + 3CO2(g)  Given that: mass of Fe2O3 = 22.55 g…

Q: Consider an example of a thermite reaction: 3 CuO(s)  +  2 Al(s)  →  3 Cu(s) +  Al2O3(s) When 5.00…

A: we have to calculate the percentage yield of the reaction

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…

Q: For the following reaction, 15.1 grams of chlorine gas are allowed to react with 45.4 grams of…

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Q: consider the reaction  4HCl(aq)+MnO2(s)--->MnCl2(aq) + 2H2O(l) +Cl2 (g) A sample of 48.9 g MnO2 is…

A: The balanced equation is  4HCl(aq)+MnO2(s)--->MnCl2(aq) + 2H2O(l) +Cl2 (g)   Molecular weight of…

Q: For the following reaction, 25.7 grams of carbon disulfide are allowed to react with 99.5 grams of…

A: Given, mass of carbon disulfide (CS2) = 25.7 g mass of chlorine gas (Cl2) = 99.5 g Maximum amount of…

Q: iron + copper (II) sulfate →    iron (II) sulfate + copper When 443.56 grams of iron are reacted,…

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Q: A sample of 1.544moles of methane (CH4) is mixed with 1.273 moles of chlorine. What is the…

A: Given :- number of moles of CH4 = 1.544 mol  number of moles of Cl2 = 1.273 mol  To be calculated :-…

Q: ccording to the following reaction, how many grams of calcium oxide will be formed upon the complete…

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Q: For the following reaction, 25.8 grams of iron are allowed to react with 29.0 grams of hydrochloric…

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Q: Silicon dioxide reacts with hydrogen fluoride (SiO2 + 4HF → SiF4 + 2H2O). If 10.0 mol of HF are…

A: Given data: Moles of HF added=10.0 mol. Moles of SiO2 present=5.0 mol. Given reaction: SiO2 + 4HF →…

Q: Consider the reaction of solid P4 and chlorine gas to form gaseous phosphorus trichloride. a) Write…

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Q: Urea, CH,N,O, is used as a nitrogen fertilizer. It is manufactured from ammonia and carbon dioxide…

A: Mass of NH3  = 10.0 g  Mass of CO2 = 10.0 g  Maximum quantity of urea (in grams) = ? Excess reactant…

Q: TUTOR Limiting Reactants: Compare Reactant Moles The theoretical yield of a reaction is the amount…

A: Welcome to bartleby !

Q: For the following reaction, 6.10 grams of ammonia are allowed to react with 19.4 grams of oxygen gas…

A: Given: Mass of ammonia i.e. NH3 taken = 6.10 g. Mass of oxygen gas i.e. O2 taken = 19.4 g. And the…

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

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Q: For the following reaction, 18.5 grams of chlorine gas are allowed to react with 57.7 grams of…

A: Introduction :  We have to calculate mass of sodium chloride ,limiting reagent and excess amount .

Q: A student combines 15.0 g FeS, with excess 02, which react according to the balanced equation shown…

A: Now, mass of one reactant is given and other reactant is present in excess. The amount of product…

Q: How many grams of carbon dioxide can be produced when 3.65 grams of propane react with 12.69 grams…

A: number of moles = mass/molar mass  Mass = moles × molar mass  Molar mass of CO2 = 44.01 g/mol  Molar…

Q: aqueous solution containing 5.43 g5.43 g of lead(II) nitrate is added to an aqueous solution…

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Q: For the following reaction, 28.0 grams of bromine are allowed to react with 16.0 grams of chlorine…

A: We have to calculate the,  Maximum mass of BrCl Formed, limiting reactant, excess reactant left.

Q: Consider the following balanced chemical equation:    4KO2(s) + 2H2O(l)  →  4KOH(s) + 3O2(g)…

A: 1- First we will calculate the moles of KO2 and H2O  a) moles of KO2 = ( 33.1g / 71.1gmol-1 ).…

Q: A sample of 8.61 g8.61 g of liquid 1‑propanol, C3H8O,C3⁢H8O, is combusted with 64.6 g64.6 g of…

A: It's a multiple part question.   Given information, Mass of 1-propanol = 8.61 g Mass of oxygen gas =…

Q: What is the theoretical yield of phosphoric acid? __ grams What is the percent yield of phosphoric…

A: Number of moles = mass/molar mass Percent yield = (actual yield/theoretical yield) × 100%  Molar…

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

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Q: Aluminium and chlorine gas combine to form aluminium chloride.    What is the balanced equation for…

A: 1. 1.5 mol AlCl32. 2.0 mol AlCl33. 1.5 mol of AlCl34. 0.75 moles of Cl2 remain at the end of the…

Q: According to the following reaction, how many grams of water will be formed upon the complete…

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

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Q: The octane rating of gasoline is a relationship of the burning efficiency of the given gasoline…

A: Given octane reacts with oxygen gas to produce carbon dioxide and water  and unbalanced equation -…

Q: For the following reaction, 8.39 grams of carbon (graphite) are allowed to react with 12.6 grams of…

A: Given: Mass of Carbon= 8.39 g Mass of Oxygen gas= 12.6 g To calculate: a) Maximum amount of CO2…

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…

A: The balanced chemical reaction for the reaction of nitrogen gas with hydrogen gas to give the…

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".