If 12.3grams of CCl4 are produced when 18.0 grams of CS2 reacts with 22.0 grams of Cl2 what is percent yield of CCl4?  Use equestion CS2 + Cl2--> CCl4 + S2Cl2

Q: Use the following Unbalanced reaction and the information about starting material to determine the…

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Q: If 2 moles of Fe2O3 are reacted with 3 moles of CO, how much of each reactant will be present after…

A: Given the moles of reactant, Fe2O3 = 2 mol moles of CO = 3 mol The balanced equation for the…

Q: How much aluminum oxide and how much carbon are needed to prepare  527  g of aluminum by the…

A: Given, 2Al2O3 + 3C ----> 4Al + 3CO2 Mass of Al prepared = observed yield of Al = 527 g % yield =…

Q: How many moles of CO2 are produced when 76.50 g HCl are produced Balanced reaction…

A: Given balanced reaction : 2 C12H4C16+23 O2+2 H2O→24 CO12+12 HCl mass of HCl produced =76.50 g

Q: Give the percent yield when 28.16 g of CO2 are formed from the reaction of 4.000 moles of C8H18 with…

A: Given:Moles of C8H18 = 4.000 moles.Moles of O2 = 4.000 moles.actual yield of CO2 = 28.16 g2C8H18 +…

Q: 15.50 g of NH4Cl reacts with an excess of AgNO3.  In the reaction 35.50 g AgCl is produced. What is…

A: The balanced reaction taking place is given as, => NH4Cl + AgNO3 ------> AgCl + NH4NO3  Given…

Q: Consider the reaction of Fe2O3 with Al to form Al2O3 and Fe. If 4.27 g Al is reacted with excess…

A: Given that,Mass of Al = 4.27 gThe molar mass of Al = Mass of  = 6.24 g = Actual yieldThe molar mass…

Q: Given the balanced chemical reaction: 2CH3OH + 302 - 2 + 4H₂0 Use the mass of the following elements…

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Q: If 2.34 moles of Mg react with 3.56 moles of I₂, and 1.76 moles of MgI₂ form, what is the percent…

A: Percent yield of reaction is the ratio of mass of actual yield to the mass of theoretical yield.The…

Q: Suppose the theroretical ye old in a reaction is 10.5 g and the percent yield is 75.5 percent. What…

A: Theoretical yield =10.5 g percent yield=75.5 g Percent Yield=Actual Yield/ Theoretical Yield×100%…

Q: in this reaction 2VS3+9O2–> 2VO3+6 SO2 if we were to use 25.4 g of VS3 and 25.2 g of O2, and…

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Q: In this reaction: Mg (s) + I2 (s) Mgl2 (s), if 10.0 g of Mg reacts with 60.0 g of l2, and 53.30 g of…

A: The balanced reaction taking place is given as, => Mg (s) + I2 (s) → MgI2 (s) Given: Mass of Mg…

Q: The complete reaction of 6.8 g of FeCl₂ (MM = 126.75 g/mol) produced 1.34 g of CrCl3 (MM Calculate…

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Q: 3.Use the following Unbalanced reaction and the information about starting material to determine the…

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Q: According to the balanced reaction below, calculate the moles of NH3 that forms when 4.2 mol of N2H4…

A: The Answer to the following Question is given as:

Q: What is the max CaCO3 produced?

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Q: What is the percent yield when a reaction vessel that initially contains 64.0 kg CH4 and excess…

A: Reaction is :  CH4(g) + H2O(g) -----> CO(g) + 3H2(g)  1kmol of CH4 produces = 3kmol of H2 gas

Q: Consider the following reaction 2Al(OH)3+3H2SO4-->Al2(SO4)3+6H2O how many moles of H2O are formed…

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Q: Be + 2 HCl ➞ BeCl2 + H2   Calculate the percent yield if 25.0 g of beryllium reacts with excess…

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Q: If 41 grams of O2 reacts with 87 grams of Na and produces 38.5 grams of Na2O. What is the percent…

A: Given Reaction:- 4 Na + O2 --> 2 Na2O Mass of Na = 87 g  Mass of O2 = 41 g

Q: Although xenon is a "noble gas," it reacts with fluorine and oxygen. When xenon gas reacts with F2…

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

Q: Consider the reaction of  10 g KClO3 and  5g P4. Identify the limiting reagent Identify the excess…

A: Limiting reagent : Limiting reagents are those reagents that are consumed completely in a chemical…

Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: The Balanced chemical reaction is       NaOH + HCl = NaCl + H2O Thus 1 mol of NaOH reacts with 1 mol…

Q: what is the theoretical yield of CO2 in the following reaction if 4.0g CH4 is reacted with 7.1 g of…

A: Given:Mass of CH4 = 4gmass of O2 = 7.1gGiven balanced equation:CH4 (g) + 2O2 (g)   → CO2  (g) + 2H2O…

Q: In this reaction: Mg (s) + I₂ (s) → MgI₂ (s) If 2.22 moles of Mg react with 3.56 moles of I₂, and…

A: Given- Reaction Mg (s) + I₂ (s) → MgI₂ (s) Moles of Mg = 2.22 moles Moles of I2 = 3.56 moles Moles…

Q: When 25.0g C₂ H6 and 70.0g 0₂ react to form CO₂ and H₂0, how many grams of water formed? Theoretical…

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Q: In this reaction: Mg (s) + I 2 (s)-> Mgl₂ (s), if 10.0 g of Mg reacts with 60.0 g of 12, and 53.98 g…

A: Answer:The reactant that exhausted first in the chemical reaction and decides the yield of product…

Q: Consider the following reaction:  3A+2B⟶6C+4D3A+2B⟶6C+4D 3.87 mol of A and 5.33 mol of B react to…

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Q: Given the chemical reaction BaCl₂ + 2AgNO, --> 2AgCl + Ba(NO₂), Calculate: A) If they start with…

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

Q: You reacted 96.00 g of O2 with and excess of CO. You ended up with 200.00 g of CO2. What is the…

A: The molar masses of O2 and CO2 are 16g/mol and 44.01 g/mol. The theoretical yield of CO2 is…

Q: The combustion of glucose is represented by the fallowing balanced equation: C6H12O6+6O2->6H2O+6CO2…

A: Using concept of limiting reagent and percentage yield.

Q: carbonate

A: Molar mass of H2O = 18gmol-1  Molar mass of CO2 = 44gmol-1  According to the balance chemical…

Q: Na3PO+3KOJ-->3NaOH+K3PO4 How many grams of NaOH are produced when 23.7 grams of KOH is reacted

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Q: 1.000g MgCO3 is reacted with 0.750 g HCl. MgCO3 + 2HCl  ⎯→ MgCl2 + CO2 + H2O 0.636 g MgCl2 is…

A: Given data,Mass of MgCO3=1.000gMass of HCl=0.750gMass of MgCl2 produced=0.636g

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

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Q: What is the limiting reactant, theoretical yield , and percent yield of O2 for the following…

A: The given balanced reaction is :-  4KO2(s) + 2CO2(g) ---> 2K2CO3(s) + 3O2(g)  The molar mass of…

Q: In this reaction: Mg (s) + I₂ (s) → MgI₂ (s) If 2.90 moles of Mg react with 3.56 moles of I₂, and…

A: Given, Reaction: Mg (s) + I₂ (s) → MgI₂ (s) Moles of Mg= 2.90 moles Moles of I2 = 3.56 moles Moles…

Q: 1. The theoretical yield of beryllium chloride was 10.7 grams. If the reaction actually yields 4.5…

A: The formula for the reaction yield is  => percent yield ( % yield ) = ( actual reaction yield /…

Q: If the theoretical yield of H20 in the reaction is 49.3 grams, and 16 grams are actually produced,…

A: Given: The theoretical yield=49.39 grams: The actual yield=16 grams.

Q: 2.) The first step in the reaction of Alka-seltzer with Stomach acid consists of one reacting with…

A: We have to find the moles of carbonic acid formed.

Q: Mercury can be isolated from its ore by the reaction: 4 HgS + CaO --> 4 Hg + 3 CaS + CaSO4 a- How…

A: Given,         4 HgS + CaO --> 4 Hg + 3 CaS + CaSO4  a. The moles of CaSO4 = 9.75 mol The…

Q: n: Mg (s) + l2 (s)- of Mg react with 3.56 moles of l2, and 1.76 moles of Mgl2 Mgl: (s)

A: Reaction :  Mg       + I2              =             MgI2 3.18 mol 3.56 mol…

Q: When heated, lithium reacts with nitrogen to form lithium nitride:…

A: Percent yield shows how effective the reaction isPercent yield = Actual yieldTheoretical yield…

Q: Give the percent yield when 28.16 g of CO, are formed from the reaction of 4.000 moles of CaH18 with…

A: From the given reaction we see that 2 moles C8H18 react with 25 moles O2 produced 16 moles CO2, so 4…

Q: percent yield?

A: Percent yield of reaction is the ratio of mass of actual yield to the mass of theoretical yield. The…

Q: If 94.1g Cr are reacted how many grams Cr2O3 will be formed? Pertaining to 4Cr + 3O2 > 2Cr2O3

A: We can determine the moles of Cr2O3 that can be formed from Cr according to the balanced equation,…

Q: 2HCL+Ba-BACL2+H2 25.0 g of BaCl2 are recovered from the reaction, if the expected yield was 30.8 g…

A: Given Actual yield = 25.0 g Theoretical yield = 30.8 g

Q: 7. If the actual grams of li produced 38.21 grams from 62.55 grams of Nal and excess of all the…

A: given, 2 NaI + MnO2 + H2SO4 ------> Na2SO4 +MnSO4 +H2O + I2 mass of NaI = 62.56 g. produced mass…

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".