the percent yield in standard notation?

Q: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, 0.351 g copper metal was obtained…

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Q: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, 0.377 g copper metal was obtained…

A: No. of moles of the product will form is depends upon mole ratio used in the Molecular reaction.…

Q: Consider the following unbalanced equation. Starting with 0.92 g of elemental copper and 20 mL of 15…

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Q: According to the following reaction, how many moles of iron(II) nitrate will be formed upon the…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, 0.416 g copper metal was obtained…

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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: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, 0.373 g copper metal was obtained…

A: The percentage yield of a product in a reaction is the percentage of that product obtained compared…

Q: Cr2O72– (aq), reacts with zinc metal to produce Cr3+ (aq) and Zn2+ (aq) ions. When the reaction is…

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Q: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, 0.212 g copper metal was obtained…

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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: In an aqueous medium, 2.92 g of NaCl (molar mass 58.44 g/mol) reacted with 10.49 g of AgNO3 (molar…

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Q: 2.63 g of copper sulfate reacted with excess zinc metal and 0.64 g copper metal was obtained…

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Q: Consider the following unbalanced equation. Starting with 0.83 g of elemental copper and 20 mL of 15…

A: Given equation and information,   Cu(s) + HNO3(aq)  = Cu(NO3)2(s) + NO2(g) + H2O(l) Mass of copper…

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: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, 0.239 g copper metal was obtained…

A: The relation to calculate the percentage yield is shown below. % yield=actual yield theoretical…

Q: For the following chemical reactions, determine the precipitate produced when the two reactants…

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Q: sample of barium hydroxide, Ba(OH)2, was placed in 100 mL of 1.51 M HBr and the following reaction…

A: moles of BaOH2 given=25.6g171.34g/mole0.149 molesmoles of HBr given=100×10-3L×1.51M0.151 moles

Q: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, 0.513 g copper metal was obtained…

A: …

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: Answer: In the question on the basis of products we have to find out the possible reactants those…

Q: Upon reaction of 1.274 g of copper sulfate with excess zinc metal, how many g of copper metal was…

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Q: Upon reaction of 1.274 g of copper sulfate with excess zinc metal , 0.392 g copper metal was…

A: To calculate percent yield , we need actual yield and theoretical yield.  Actual yield is copper is…

Q: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, O.435 g copper metal was obtained…

A: % yield  = Experimental yield/theoretical…

Q: What is the percent yield

A: Given CuSO4(aq)  +  Zn(s)   →  Cu(s)  +  ZnSO4(aq)  1.27 g of copper sulfate with excess zinc metal,…

Q: Aluminum reacts with hydrochloric acid to produce aluminum chloride and hydrogen gas.         2…

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Q: Aluminum metal reacts with copper(II) sulfate to form aluminum sulfate and copper metal according to…

A: The objective of this question is to calculate the theoretical yield of copper (Cu) that can be…

Q: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, 0.376 g copper metal was obtained…

A: Given mass of CuSO4 = 1.27 g  Gram molar mass of CuSO4 = 159.62 g  Experimental yield or actual…

Q: Upon reactioh g of copper Zincmetai, 0.4 8copper metal unsa Cuso (aq) + Zn(s) - Cu(s) + ZnSO (aq)…

A: From given data  Experimental yield = 0.462 g Calculated yield = 0.506 g  As experimental yield is…

Q: A mixture consisting of only copper(II) chloride (CuCl₂) and calcium chloride (CaCl₂) weighs 1.0052…

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Q: Consider the reaction shown below between hydroxide ions (OH), hypochlorite ions (CIO), and chromium…

A: A chemical reaction between hydroxide ions (OH-), hypochlorite ions (ClO-), and chromium hydroxide…

Q: Upon reaction of 1.27 gof copper sulfate with excess zinc metal, 0.460 g copper metal was obtained…

A: Percent yield is defined as the ratio of actual yield by theoretical yield multiplied by 100. Actual…

Q: A 0.123g sample of the mineral thernadite is analyzed via gravimetric analysis by dissolving the…

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Q: Consider the balanced equation of KI (molar mass=166.0 g/mol) reacting with Pb(N03)2 to form a…

A: Chemical reaction 2KI (aq) + 2 Pb(NO3)2 (aq) →PbI2 (s) + 2KNO3 (aq) Here Pb(NO3)2 used in excess.…

Q: Determine the mass of copper that will be formed when 119.5 g of solid iron reacts with excess…

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Q: For the question(s) that follow, consider the following balanced equation.  Mg 3N 2( s) + 6H 2O( l)…

A: The given equation is ;  Mg3N2( s) + 6H2O( l) → 3Mg(OH)2( s) + 2NH3( g)  Here ;  Number of mole of…

Q: A mass of 0.6539 g of zinc is dissolved in excess hydrochloric acid, according to the following…

A: Zn(aq) + 2HCl(aq) -> ZnCl2(aq) + H2(g)

Q: O A mixture consisting of only chromium(III) bromide (CrBr3) and aluminum bromide (AlBr3) weighs…

A: The objective is to calculate the mass percentage of CrBr3 and AlBr3.GivenThe mixture of CrBr3 and…

Q: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, 0.207 g copper metal was obtained…

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Q: Upon reaction of 1.27 g of copper sulfate with excess zinc metal, 0.494 g copper metal was obtained…

A: Percent yield is given by  Percent yield = (actual yield /theoretical yield) ×100 %   Given data :…

Q: Some metals will react with hydrochloric acid to liberate hydrogen gas. The general equation for…

A: Balanced chemical reaction is a reaction in which the atom of an individual element present on…

Q: Upon reaction of 1.274 g of copper sulfate with 0.40 g of zinc metal, 0.352 g copper metal was…

A: The given reaction is as follows. CuSO4(aq)+Zn(s)→Cu(s)+ZnSO4(aq) The above equation is balanced and…

Q: CuSO4(aq) + Zn(s) - Culs) + 2nSU4laq) Before the experiment was carried out the following…

A: Percentage of yield is = 83.59

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".