What is the limiting reactant?

Q: A chemist carries out this reaction, beginning with 2.10 grams of NaBr and 3.25 grams of Pb(NO3)2:…

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Q: For the following reaction: 2H2O + N2O5 —> 2NHO3 What is the theoretical yield of nitric acid (HNO3)…

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Q: Nickel, a common metal used in a variety of alloys, is purified via the Mond process to a very high…

A: The balanced chemical equation for the given reaction is: Ni(s) + 4 CO(g) → Ni(CO)4(g) As per above…

Q: A student performed the synthesis of aspirin and started with 3.96 g of salicylic acid. The…

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Q: For the following reaction: 6Na + Fe2O3 --> 3Na2O + 2Fe Determine the theoretical yield of iron that…

A: Consider the given balanced reaction as; Reaction:       6 Na    +    Fe2O3    →    3 Na2O   +   2…

Q: 1. Balance the following reaction: Cr + O2 -> CrO3

A: Cr + O2 -> CrO3         after the balancing this equation :

Q: In the reaction CrCl3 (aq) + 3 AgNO3 (aq) -- Cr(NO3)3 (aq) + 3 AgCI (s) > 4.8 moles of CrCl3 are…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: Molten iron and carbon monoxide are produced in a blast furnace by the reaction of iron(III) oxide…

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Q: The reaction between potassium chlorate and red phosphorus takes place when you strike a match on a…

A: Given  Mass of KClO3= 52.9 g We know that, Number of moles of KClO3= mass/ molar mass Number  of…

Q: From the reaction below, answer the following questions: 2Cu20(s) + Cu2S(s) 6Cu(s) + SO2(g) a) If…

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Q: If one isn't careful, toxic chloramine gas (NH2CI) can be generated by mixing household bleach…

A: #1:  Here the reactants are NaClO(aq) and NH3(aq) and the products are NH2Cl(g), NaCl(aq) and…

Q: One way of obtaining pure sodium carbonate is through the decomposition of the mineral trona,…

A: Molecular formula of Trona is  Na5(CO3)2(HCO3) . 2H2O

Q: he following series of reactions were carried out. PbCO3(s) +2HNO3(aq) ---> Pb(NO3)2(aq)…

A: The balanced equations are PbCO3(s) +2HNO3 (aq) ---> Pb(NO3)2 (aq) +H2O (l)+CO2 (g) Pb(NO3)2(aq)…

Q: .Given the following balanced chemical equation, how many grams of HOH would be produced when 34.78g…

A: We have given that  the balanced chemical equation :…

Q: Consider the following reaction:       Mg(OH)2(aq)  +  2 HNO3(aq)  -->  Mg(NO3)2(aq)  +  2 H2O(l)…

A: Number of mol = Mass/Molar mass % Yield = 100 x Obtained amount/Calculated amount

Q: A chemistry student carries out this reaction, beginning with 2.10 grams of NaBr and 3.25 grams of…

A: Initially,  mass   of   NaBr         =  2.10g Mass of   Pb(NO3)2    =  3.25g The balanced chemical…

Q: If the reaction below produces 3.82 gram of barium sulfate and the theoretical yield is 4.15 grams,…

A: Given Chemical Reaction :: Ba(NO3)2 (aq) + CuSO4 (aq) --> Cu(NO3)2 (aq) + BaSO4 (s)

Q: Given the following reaction: 2 Al + 2 KOH + 4 H2SO4 + 22 H20 --> 3 H2 + 2KAI(SO)2•12H20 If you…

A: Aluminium in presence of KOH and sulfuric acid produces an alum.  Here Al is the limiting reagent…

Q: Titanium (Ti) is an important material in manufacturing airplane 1. engines and frames. It is…

A: Limiting reagent : The limiting reagent is basically one of the reactant species which is completely…

Q: Consider the balanced chemical reaction below. How many grams of CaSO, can be produced from 1.00 kg…

A: The balanced chemical reaction is, Ca3PO42(s)+3H2SO4(aq)→3CaSO4(s)+2H3PO4(aq) The given mass of…

Q: For the following reaction, 3.85 grams of silicon tetrafluoride are mixed with excess water. The…

A: The balanced reaction taking place is given as, => SiF4 (s) + 2 H2O (l) -------> 4 HF (aq) +…

Q: What is the theoretical yield of sodium carbonate, expressed in grams, if 128 g of NaCl were used in…

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Q: A student reacts benzene, C6H6, with bromine, Br2, to prepare bromobenzene, C6H5Br, and HBr. C6H6 +…

A: Percent yield                   Percent yield  shows how the Percent yield :Percent yield shows now…

Q: When 22.0g of NaOH and 21.0g of H2SO4 are mixed and react according to the reaction: 2 NaOH + H2SO4…

A: Calculate the number of moles of NaOH and H2SO4. Their molar masses are 40 g/mol and 98 g/mol…

Q: b To make NaTcO4, the metal is dissolved in nitric acid 7 HNO3 (aq) + Tc(s) → HTCO4(aq) + 7 NO2(g) +…

A: The question is based on the concept of chemical reactions. we have to write chemical equation for…

Q: For the reaction CaCl2 + 2AgNO3 --> 2AgCl + Ca(NO3)2 , if AgNO3 is added in excess, what is the…

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Q: Q5):- A. Define the percentage purity, percentage yield, and theoretical yield? Can a reaction ever…

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Q: According to the reaction below you are supposed to produce 1 mol of SigN4 ,Silicon Nitride each…

A: Given,  The reaction: 3Si(s) + 2N2(g)  ---------> Si3N4(g)  The produced moles of Si3N4 =0.743…

Q: For the reaction CaCl2 + 2AgNO3 --> 2AgCl + Ca(NO3)2 , if AgNO3 is added in excess, what is the…

A: As AgNO3 is in excess, so CaCl2 is limiting reagent. Mass of CaCl2 = 18.7 g  Molar mass of CaCl2 =…

Q: Consider the following reaction: 2 K(s) + S(s) + 2 O2(g) --> K2SO4(s) If you start off with…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: What is the limiting reagent when 8.784 g of Fe is allowed to react with 39.78 g of water according…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Consider the following reaction: Mg(OH)2(s) + 2 HCI(aq) MgCl2(aq) + 2 H2O(1) If the reaction is…

A: Limiting reagent is the reactant that determines the amount of the product that is formed. It…

Q: An aqueous solution containing 8.19 g of lead(II) phosphate is added to an aqueous solution…

A: The answer to the following question is-

Q: Lithium metal react with O2 to form lithium oxide. What is the theoretical yield of lithium oxide…

A: When the yield of product in a chemical reaction is calculated based on stoichiometry, the yield is…

Q: What masses of sodium sulfate and phosphoric acid can be produced from the reaction of 5.3kg of…

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Q: 1. In the presence of excess water (H2O), suppose a plant consumes 37.8 grams of CO2 during the…

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Q: Step 2b: Use dimensional analysis to determine the theoretical yield of the product. Calculate the…

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Q: Mg + 2H2O --> Mg(OH)2 + H2 If 25 g of magnesium reacts with 30 g of water which species is the…

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

Q: 10 KNO3(s) + 8 C(s) + 3 S(s) → 2 K2CO3(s) + 3 K2SO4(s) + 6 CO2(g) + 5 N2(g)   If you mix 2.5 kg of…

A: Given: The mass of KNO3 is 2.5 kg,  The mass of carbon is 2.5 Kg. Yield is 65% To find: Mass of gas…

Q: Hydrogen fuel can be generated using a process called coal gasification. Hydrogen gas is formed by…

A: Given that,    Hydrogen gas fuel is generated by the reaction of coal and oxygen in the presence of…

Q: From the reaction below, answer the following questions: TiO2(s) + 2C(s) + 2Cℓ2(s) → TiCℓ4(s) +…

A: Given data, Mass of TiO2 = 0.98Kg = 980g Mass of Cl2 = 1.76Kg = 1760g Experimental yield of TiCl4 =…

Q: The reaction of ammonia and oxygen is shown below. 4 NH3(aq) + 5 O2(g) 4 NO(g) + 6 H20(1) In an…

A: a. The limiting reactant here will be O2, as it is present here in lesser amount(mole ratio) as…

Q: Glucose (CoH120s) can be fermented to yield ethanol (C2H5OH) and carbon dioxide (CO2). a. What is…

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Q: Addition of NaOH to a Cu(NO3)2 solution results in the precipitation of Cu(OH)2.               2…

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Q: Amount of product formed in the video with filter paper = 2.711g, mass of filter paper=0.354g → you…

A: Determination of no. of mol of Salicylic acid: n=wM=2.027 g138.121 g/mol=0.0147 mol Determination of…

Q: 3 Si(s) +2 N2 (9) → Si3N4 (s) In this synthesis equation for production of trisilicon tetranitride…

A: This can be explained as

Q: Gold(III)hydroxide is used for electroplating gold onto other metals. It can be made by the…

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Q: What is the coefficient in front of H2(g) in the balanced equation for the reaction described below?…

A: In this case, we need to solve this problem using the ion-electron method of balancing.

Q: Magnesium oxide can be made by heating magnesium metal in the presence of oxygen. The balanced…

A: Magnesium reacts with oxygen to form magnesium oxide. Write the reaction. 2Mgs+O2g→2MgOs

Q: Iron metal is reacted with hydrochloric acid to yield iron(II) chloride and hydrogen gas. A student…

A: Percent yiel id defined as the percent ratio of the actual yield(experimental yield) of the reaction…

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".