For the following reaction: 6Na + Fe2O3 --> 3Na2O + 2Fe Determine the theoretical yield of iron that would be produced from the reaction                       between 100 grams of sodium (Na) and 100 grams of iron (III) oxide (Fe2O3). (Show Work Using 3 steps)    Theoretical Yield =      What reactant was the limiting reactant?   How much of the excess reactant was left over after the reaction?

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

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A: As the  aluminum is the limiting reactant then the yield of reaction is depend upon the moles of…

Q: Consider the following reaction.  CH4 (g) + 2 O2 (g) -->  CO2 (g) + 2 H2O (g) In this reaction…

A: Answer: 6.4 gram of CH4 is left over once all the O2 is used up

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

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Q: The following chemical equation, which is unbalanced, shows the reaction for the rusting iron…

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Q: The toxic pigment called white lead, Pb3(OH)2(CO3)2, has been replaced in white paints by rutile,…

A: 2FeTiO3 + 4HCl + Cl2 ⟶ 2FeCl3 + 2TiO2 + 2H2O Number of moles of FeTiO3 =  Number moles of HCl/2 =…

Q: For the chemical reaction: Cu + 2AgNO3 → 2Ag + Cu(NO3)2 If 5 moles of Cu were to react with 100…

A: Limiting reagent is the reactant that is fully consumed during the reaction.  It is present in…

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Q: Cryolite, Na, AlIF, (s), an ore used in the production of aluminum, can be synthesized using…

A: The reaction taking place is given as, => Al2O3 (s) + NaOH (l) + HF (g) -------> Na3AlF6 (s) +…

Q: Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: The given balanced 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

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A: Balanced equation: The balanced equation can be defined as the chemical equation where the number of…

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A: Given in the question , Mass of water predicted= 108.1 gm Mass of hydrogen used = 77.6 gm Mass of…

Q: CaCO3 + 2H3PO4 ---> Ca3(PO4)2 + 3H2CO3 a. When 8.38 grams of each reactant is used, calculate the…

A: in balanced equation number of atoms of each species are equal on both reactant and products side

Q: Nickel (II) hydroxide is a useful component in making rechargeable batteries. It can be produced…

A: molar mass of Ni(NO3)2 = 182.7 g/mol molar mass of NaOH = 40 g/mol molar mass of Ni(OH)2 = 92.708…

Q: Use 1 decimal point for all atomic masses. 82.1 g of Ni3C(s) are reacted with 1.80 g of H2(g) by the…

A: The reaction given is Ni3C(s) + 2H2(g) --> 3Ni(s) + CH4(g)  Since mass of Ni3C taken = 82.1 g And…

Q: (29) When 35.0 kg of SiO2 reacts with 25.3 kg of carbol recovered, what is the percent yield for the…

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Q: Imagine that you are working on ways to improve the process by which iron ore containing Fe2O3 is…

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

A: The balanced reaction taking place is given as, => Mg3N2 + 3 H2O → 2 NH3 + 3 MgO Given: Mass of…

Q: 1. In an experiment, 41.0g of iron (II) chloride reacts with 23.0 g of sodium phosphate, producing…

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Q: Ammonia can be produced using the Haber process, depicted below (not balanced): H2 (g) + N2 (g) →…

A: The ratio of actual yield to the theoretical yield multiply by 100 is known as percent yield.

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Q: Using the balanced chemical reaction listed below, you calculated that 205 grams of XeF4 could be…

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Q: 2) NazSO4 + BaCl2 -> BaSO4 + 2NACI You mix two moles of Na;SO, with one mole BaCl2 a. How many moles…

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A: A) Given that:  Mass of BaCl2 = 3.68g Mass of AgNO3 = 3.02g  Molar mass of BaCl2 = 208g/mol Molar…

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: dUniversity Science Books presented by Macmillan Learning General Chemistry 4th Edition Glucose,…

A: Concept: In this question we can apply mole concept. According to mole concept. A mole can be…

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Q: Given the reaction: 2H2 + 02 - 2H20 There are 3 moles of H2 reacted with excess amount of oxygen, 38…

A: Percentage yield is the one of the parameter to check the efficiency of the reaction.

Q: 1. Balance the following equations: a) NazSO4laq) + Pb(C2H3O2)2(aq) → NaC2H3O2(aq) + PbSO4s) R RAN -…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solve first question…

Q: For the reaction: Al2(SO3}3 + 6 NaOH ------> 3 NazsO3 + 2 Al(OH)3 a) If 10.0 g of Al2(SO3)3 is…

A: number of moles = mass of substance/molar mass of substance  mass = moles × molar mass

Q: Fernando is doing his pre-lab homework for Chemistry. He is asked to predict how many grams of CO2…

A: We know that: percent yield=experimental yieldtheoretical yield×100

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Q: What is the limiting reagent when 11.52 g of Na is allowed to react with 13.19 g of chlorine…

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Q: 2. Consider the reaction: Si + C- Sic a. What is the mole ratio of the reactants? b. If 2 moles of…

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Q: 8. a) Iron (III) sulphate reaction with sodium hydroxide according to the balanced equation below.…

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Q: CO3 + 2NH3 a. CaCN2 + 3H2O => CaCO3 + 2NH3 b. CaCN2 + 3H2O => CaCO3 + 2NH3 If 10.4 grams of CaCN2…

A: Given reaction is  To determine the percent yield of NH3 if the actual yield is 4.09 gram.

Q: Given the following reaction equation: C4H10 (g) + O2(g) → CO2 (g) + H2O (l) 1) Balance this…

A: the solution is as follows:

Q: 1. Using the following equation, answer both parts of the question. 6NANO, + Al,O, - 2AI(NO3), +…

A: Given-> Weight of NaNO3 = 82.1 gm Weight of Al2O3 = 100 gm

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

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A: Given: The balanced chemical reaction is as follows; C2H6g+Cl2g→C2H5Clg+HClg From the stoichiometry…

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

A: Given: Mass of benzene= 34.8 g Mass of bromine = 57.8 g Reaction is: C6H6 +Br2 -------> C6H5Br…

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Q: Use the balanced equation 2 Al + Fe2O3 à Al2O3 + 2 Fe If you reacted 2.4 moles of aluminum with…

A: GIVEN Balanced equation 2 Al + Fe2O3 à Al2O3 + 2 Fe  2.4 moles of aluminum reacted with Fe2O3 and…

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".