? If 18.5 grams of iron (III) sulfate Fe₂(SO4)3 are actually produced in the following reaction, what is the percent yield? The theoretical yield is 22.5 g. 2FePO4+3NA2SO4 → Fe₂(SO4)3 + 2Na3PO4 20.0% 98.3% 75.6% O 82.2% 12:27 PM 01/23/2023

Q: Chromium metal can be produced by the reduction of Cr2O3 with elemental silicon: 2 Cr203+3 Si →…

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Q: Consider the following fictitious reaction. If the reaction begins with 0.362 mol of A and the…

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

Q: Calculate the percent yield when: Theoretical yield = 4.5 g; Actual yield = 3.78 g %3D %3D O 0.12% O…

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Q: A 3.82-g sample of magnesium nitride is reacted with 7.73 g of water.…

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Q: For the chemical equation given below (not balanced), the percent yield of the reaction is 65.0%.…

A: The reaction given is :  MgO(s) +  Fe(s)  →    Fe2O3(s) +   Mg(s)  3MgO(s) +  2Fe(s)  →    Fe2O3(s)…

Q: A 7.50 g sample of hydrogen peroxide decomposes according to the reaction b 2 H2O2(aq) - 2 H20(1) +…

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Q: In a reaction  AgNO3 + NaCl → AgCl (s)  + NaNO3AgNO3 + NaCl → AgCl (s)  + NaNO3 enough Silver…

A: Interpretation-  To determine the percentage yield of AgCl(s) in the reaction when enough Silver…

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: For the chemical equation given below (not balanced), the percent yield of the reaction is 65.0%.…

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Q: Determine the limiting reactant in this reaction. Calculate the amount in grams of CO2 from the…

A: Percent yield is the ratio of actual yield to the theoritical yield.

Q: Consider the following chemical reaction: AgNO3 (aq) + K2CrO4 (aq) -----------> Ag2CrO4(s) +…

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Q: Silver sulphide and hydrogen combine to form silver and hydrogen sulphide.  The equation for the…

A: In this question, we want to determine the percentage yield of the Silver ( Ag ).  You can see…

Q: An excess of oxygen reacts with 451.4 g of lead, forming 366.9 g of lead(II) oxide. Calculate the…

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Q: One method used in the eighteenth century to generate hydrogen was to pass steam through red-hot…

A: Given that, a reaction is 3Fes+4H2Og→Fe3O4s+4H2g. The molar masses are Fe = 55.845 g/mol, H2O =…

Q: 2SO2 + O2 → 2SO3 a. If 90.0 g of SO2 are mixed with 100.0 g of O2, which is the limiting reagent?…

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

Q: Iron ore, which is composed of mostly Fe₂O3, is converted to cast iron (Fe) in a blast furnace. The…

A: Given the mass of ore = 267.5 Kg Actual mass of pure Fe formed = 159.2 Kg

Q: Calcium carbonate is heated. Calcium oxide and carbon dioxide gas are formed. The equation for the…

A: 225 kg of Calcium carbonate is heated until it decomposes completly to CaO and CO2. Yield of CaO =…

Q: Consider the following fictitious reaction. If the reaction begins with 0.198 mol of A and the…

A: The given chemical reaction is, 5Ag+Bg→3Cg Given data contains, Moles of A is 0.198 mol. Actual…

Q: 15.3 grams of Lithium is dropped into a solution containing excess copper (II) phosphate. What is…

A: The given balanced chemical reaction is   6 Li + Cu3(PO4)2 → 2 Li3PO4 + 3 Cu From the balanced…

Q: Consider the following reaction: 5NAN3(s) + NaNO3(aq) → 3NA2O(s) + 8N½(g) If 5.00 g of NaN3(s) react…

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Q: CH3OH(l) + CO(g)                    HC2H3O2(l)      In an experiment, 15.0 g of methanol and 10.0 g…

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Q: Use the following chemical reaction:  K2O + H2O → 2 KOH 1.00 g K2O and 0.30 g H2O identify the…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Consider the reaction. 2 Pb(s) + O₂(g) 2 PbO(s) An excess of oxygen reacts with 451.4 g of lead,…

A: Mass of Lead = 451.4 gMass of forming lead (II) oxide = 361.0 gand reaction,  2Pb(s) + O2…

Q: 2 N₂O5(g) --> 4 NO₂(g) + O₂(g) True/False: The equation is already balanced as it is written.

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: In the reaction between CO and Fe3O4 , the theoretical yield in an experiment is calculated to be…

A: Given : Theoretical yield = 47.2 g Fe Actual yield = 42.9 g Fe

Q: Combining 0.266 mol Fe,O, with excess carbon produced 20.0 g Fe. Fe, O, + 3 C → 2 Fe + 3 CO What is…

A: Given,Moles of Fe2O3 = 0.266mol.Mass of Fe produced = 20.0g.The actual yield of iron in moles is…

Q: Calculate the theoretical yield (in grams) and percent yield in the following situations: Consider…

A: The fraction of reaction's exact yield and theoretical yield of reaction moreover multiplied by 100…

Q: A combustion of a hydrocarbon yields carbon dioxide and water as follows: CH4 + 20, → CO, + 2H;0…

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Q: Suppose that we experimentally obtain 28.16 g of CO2 by the complete reaction of 2.00 moles of O2.…

A: This question is related to finding out the percentage yield of reaction. First find out the…

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: CaO (s) + CO2 (g) à CaCO3 (s)   A chemist allows 14.4 g of CaO and 13.8 g of CO2 to react. When…

A: GIVEN: Reaction: Given mass of CaO(s) =14.4g Given mass of CO2(g) =13.8g To Solve: The limiting…

Q: Pure copper may be produced by the reaction of copper(I) sulfide with oxygen gas as follows:…

A: The percent ratio of actual yield to the theoretical yield known as percent yield. Mathematically,…

Q: calculate the theoretical yield (g) of CO2 produced by the reaction.

A: Given :-  mass of C = 20.00 g  mass of O2 = 18.67 g  To calculate :-  mass/theoretical yield of CO2

Q: When 10.0 g of NH3 reacts with excess of NO, the actual yield of N2 is 8.50 g. Determine the…

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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".