In an experiment, 5.00 g of Aluminum is heated with 25.0 g Sulfur to for Aluminum sulfide. 2 Al+ 3 S--Al2S3 What is the LR? What is the ER? How many Grams of Aluminum sulfide will be formed? How many grams of Excess reactant will remain? What is the percent yield if the yield of the reaction is 10.0 g of Al2S3?

Q: In the reaction shown below, how many moles of Z are formed when 1.5 mol of X are reacted with an…

A: The given reaction is as follows: 2X + 3Y → 4Z The moles of X given = 1.5 mol The moles of Z formed…

Q: 1. In the reaction between aluminum and Fe2O3 to produce iron and aluminum oxide, 108 g of aluminum…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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

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Q: If 12.3grams of CCl4 are produced when 18.0 grams of CS2 reacts with 22.0 grams of Cl2 what is…

A: The equation is:

Q: Ammonia can be produced by the Haber process: ___ N2(g) + ___ H2(g) → ___ NH3(g) 11. Balance the…

A: Determining the balance equation, limiting reagents and percentage of yield

Q: What is the theoretical yield? the percent yield and the limiting reactant? (All information in…

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Q: 2. A student conducts the following reaction: CH, + H,O [? 3 H, + CO If the student starts with 89.5…

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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: What is the percent yield if 8.0 mol of O2 reacted to form 155g of O3

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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: How many moles of GeF4 is needed to form 8.00 mole of GeF3H according to the following reaction, if…

A: We have to calculate the moles of GeF4 for the given reaction

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: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

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Q: 3. The chief combustible ingredient in wood is cellulose (C,H,O,): 6 Oze 6 CO -> 5 H,O If 40.0 g of…

A: Limiting reactant :- A reactant which is present in lesser number of moles than required as per…

Q: 5.- If 154 g of Al react with 801 g of Fe2O3 to produce Al2O3, and Fe A) Write the balanced equation…

A: A) Balanced equation:B) To find the limiting reactant, we need to calculate the moles of each…

Q: In the reaction below, 7.0 mol of NO and 5.0 mol of O₂ are reacted together. The reaction generates…

A: Given: The given reaction is, Moles of NO = 7.0 mol Moles of O2 = 5.0 mol Moles of NO2(actual…

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: 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: Question 2 of 5 You have 2.2 mol Xe and 1.6 mol F2, but when you carry out the reaction you end up…

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Q: Given 4.68L CO2 and the following unbalanced equation, complete a-h. ___CaCO3 (s) + ___HCl (aq) →…

A: Consider that given reaction is at STP. Percent yield is the ratio of actual yield to the…

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: TUTOR Percent Yield Consider this reaction, which occurs in the atmosphere and contributes to…

A: The balanced chemical equation is: H2(g) + C2H4(g) → C2H6(g) Since C2H4(g) is in excess, H2(g) is…

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

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Q: Given 4.68L CO2 and the following unbalanced equation, complete a-h. ___CaCO3 (s) + ___HCl (aq) →…

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Q: 3H2 + N2 --> 2NH3 If you were to have 12moles of H2 and 3moles of N2, what would be the limiting…

A: The balanced reaction taking place is given, => 3 H2 + N2 ------> 2 NH3  Given : Moles of H2…

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: Consider the balanced equation: 2 Na + H₂SO4 → Na2SO4+H₂ 1. If 35.0 g of Na is reacted with excess…

A: The Answer to the following question is-

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: A 0.046 mol sample of water (molar mass: 18.01 g/mol) is reacted with excess of Mg3N2 in the…

A: Moles of water = 0.046 Mass of water = 0.046 × 18.01                           = 0.828 g % yield =?

Q: GeF3H is formed from GeH4 and GeF4 in the combination reaction: GeH4 + 3GeF4-4GeF3H If the reaction…

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Q: HCl+NH3 >>>>> NH4 Cl 0.134 moles of HCl are reacted with 0.211 moles of NH3 When 0.134 moles of…

A: Answer:- This question involves the use of stoichiometry which involves the relationship between…

Q: In the following reaction how many moles of CO wil be produced when  8 moles of C react?…

A: • Carbon reacts with sulfur dioxide to form carbon disulfide and carbon monoxide.    • This can be…

Q: Liquid octane  CH3CH26CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: moles of octane = mass/ molecular mass = 2.3/114  = 0.0202 moles of oxygen = 3.2 / 32 = 0.1 Since…

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: Percent yield. 4Fe + 3O2 ---> 2Fe2 O3 Starting with 320g of oxygen gas you produce 75g of…

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Q: In this reaction: 4Fe (s) + 30₂ (g) 2Fe₂O3 (s) If 2.34 moles of Fe reacts with 4.53 moles of O2, and…

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Q: A student performs the following reaction: CaF2 + H2SO4 --> 2HF + CaSO4 If he starts with 25 grams…

A: Number of mols = mass/molar mass                                                    CaF2…

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: What is the percent yield?

A: Number of moles = mass/molar mass  Percent yield = (actual yield/theoretical yield) × 100%

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: 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,…