In the reaction of 1.87 g of salicylic acid (MM = 138.122 g/mol) with 1.20 g of acetic anhydride (MM = 102.089 g/mol) a student obtained 1.12 g of acetylsalicylic acid (MM = 180.159 g/mol). What is the percent yield? Report your answer to 1 decimal place and only report the numerical value (no units). Your Answer: Your Answer

Q: 5. A student reacts 6.00 g of ammonium sulfide with 6.00 g of zinc (II) acetate. Upon completion of…

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

Q: Methanol has tremendous potential to be used as an alternate fuel. Carbon monoxide gas reacted with…

A: •Here we are producing methanol(CH3OH) by reacting carbon monoxide (CO) with Hydrogen gas(H2). •Here…

Q: Gaseous ethane (CH,CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (Co,)…

A: 2CH3CH3 (g) + 7O2(g) ---->. 4CO2 (g) + 6H2O (g) To find theortical yield of water

Q: you mix 13.4 mL of 0.320 M solution of K2CrO4 with 44.8 mL of a 0.320 M solution of AgNO3, what mass…

A:

Q: You carefully weigh out 19.00 g of CaCO3 powder and add it to 76.95 g of HCl solution. You notice…

A: The balanced reaction given is, Given: Mass of CaCO3 taken = 19.00 g. Mass of HCl solution taken =…

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

A:

Q: calcium metal reacts with lead(IV) nitrate in a single displacement reaction. 2.00 g of calcium…

A: Calcium metal reacts with lead(IV) nitrate in a single displacement reaction : 2Ca + Pb(NO3)4 → Pb +…

Q: Liquid octane (CH;(CH,) CH;) reacts with gaseous oxygen gas (02) to produce gaseous carbon dioxide…

A: Given: mass of octane=10.3 gmass of oxygen=69.8 g To find: Theoretical yield of water

Q: For the following reaction, 4.27 grams of water are mixed with excess chlorine gas. The reaction…

A: Since you have asked multiple question, as per our company guidelines we are supposed to answer the…

Q: Liquid hexane  CH3CH24CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A:

Q: a student collected 12.3 g of PbI2 and the theoretical yield is 12.9 g, what is the percent yield?

A: Given that actual yield is 12.3g And theoretical yield is 12.9g in your written form but 13.9g in…

Q: In a salt synthesis experiment, 13.1 g of sodium reacts with 94 g of chlorine gas, yielding 22.5 g…

A: Given:   mass of Na     =13.1g  mass of Cl       = 94g  mass of NaCl  =22.5g    2 mole of Na react…

Q: Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: Mass of CH4 = 0.32 grams Mass of O2 = 0.69 grams Balanced chemical equation of methane reaction with…

Q: Gaseous ethane (CH,CH) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (Co.)…

A:

Q: If the reaction below produces 3.82 gram of barium sulfate and the theoretical yield is 4.15 grams,…

A: Given Chemical Reaction :: Ba(NO3)2 (aq) + CuSO4 (aq) --> Cu(NO3)2 (aq) + BaSO4 (s)

Q: 717.7 grams of isomaltitol, C12H24O11, was combusted in a furnace completely in an excess oxygen.…

A:

Q: Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: We have to calculate the theoretical yield of water.

Q: Gaseous ethane (CH,CH,) reacts with gaseous oxygen gas (0, to produce gaseous carbon dioxide (CO,)…

A:

Q: Zinc metal reacts with hydrochloric acid to produce zinc chloride and hydrogen gas. Balance the…

A: Active metals such as zinc reacts with dilute acid solutions to produce corresponding salts and…

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

A: Given data: Grams of HCl = 2.2 g. Grams of NaOH = 1.9 g. To calculate: The theoretical yield of…

Q: 4.65 g of product were generated in a reaction, which corresponds to 89.0% yield. What is the…

A: We have :· Actual Yield = 4.65 gram· % Yield = 89.0 %

Q: Liquid octane (CH;(CH,) CH;) reacts with gaseous oxygen gas (O2) to produce gaseous carbon dioxide…

A: Given  CH3(CH2)6CH3 + O2 ----> CO2 + H2O  Mass of octane = 8.00 g  Molar mass of octane = 114.23…

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

A:

Q: For the reaction 5.31 grams of iron (iii) ocide are moxed with excess hudrochloroc acid. The…

A: The correct answer is given below

Q: A student performs the reduction of vanillin (152.15 g/mol) with sodium borohydride (37.83 g/mol) in…

A: Mass of vanillin = 4.08 g Mass of sodium borohydride = 0.700 g Mass of vanillyl alcohol = 1.87 g

Q: Gaseous ethane  CH3CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: If 8.26g of water is produced from the reaction of 12.6g of ethane and 32.9g of oxygen gas,…

Q: Gaseous butane (CH(CH, CH reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide…

A: First we have to find out the limiting agent

Q: Naphthalene, a common organic compound, was synthesized during a lab exercise.  The theoretical…

A: Theoretical yield = 9.3740 g Mass of weighing bottle ( A)= 0.1055 g  Mass of weigh boat +…

Q: What is the theoretical yield of aspirin (C9H8O4) in grams? If mass of salicylic acid used is 2.998…

A: Given : Moles of salicylic acid used = 0.0217 mol.

Q: heating magnesium metal in the presence of oxygen. When 10.1 g of Mg reacts with 10.5 g of O2, 11.9…

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

Q: Gaseous ethane (CH,CH,) reacts with gaseous oxygen gas to produce gaseous carbon dioxide (Co,) and…

A: Mass of ethane = 24.7 g  Mass of oxygen gas = 80.8 g  Theoretical yield of water (in g) = ?

Q: How many grams of silver nitrate must react to give 1.00g of Ag?…

A: To solve this problem we have to use the balanced chemical equation .

Q: Liquid octane (CH (CH, CH; reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide…

A: The given data is as follows: The mass of octane = 60.5 g The mass of oxygen gas = 424 g The…

Q: The theoretical yield of CCl4 is 50 g. If the actual yield from the reaction is 38 g of CCl4, what…

A: The given problem can be solved by using the formula given below as; Percent Yield=Actual…

Q: For the following reaction, 4.94 grams of zinc oxide are mixed with excess water . The reaction…

A: Theoretical yield :- The amount of product formed as per balanced chemical equation is called…

Q: A student weighs out 2.082 g salicylic acid. This reacts with an excess amount of acetic anhydride.…

A:

Q: the synthesis of aspirin we react salicylic acid with acetic anhydride. The balanced chemical…

A: Calculate theoretical as well as percentage  yield of the given reaction---

Q: calculate the masses of both reactants and products assuming a 100% reaction. Mg(NO3) 2 +…

A: The given balanced chemical reaction is: 3Mg(NO3)2 + 2AlCl3  →  3MgCl2 + 2Al(NO3)3    The given mass…

Q: Zinc reacts with copper sulfate in a single replacement reaction as follows…

A: 1) Given, Zn(s) + CuSO4(aq)  --> ZnSO4(aq) + Cu(s)   Mass of zinc metal = 50 g Excess reactant =…

Q: In the Synthesis of Aspirin experiment, a student reacted 0.987 g of salicylic acid (C7H&O3) with…

A: Given information, The volume of pure acetic anhydride = 2.30 mL The mass of salicylic acid = 0.987…

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

A:

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

A: Hydrobromic acid reacts with sodium hydroxide to form sodium bromide and water. The equation for the…

Q: Gaseous ethane (CH,CH3) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,)…

A: Ethane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

Q: For the following reaction, 14.5 g of carbon monoxide are allowed to react with 6.11 grams of water.…

A: The balanced chemical equation is: CO(g)+H2O(l) → CO2(g)+H2(g) The reactant present in smaller…

Q: n the synthesis of aspirin experiment, a student reacted 0.987 g of salicylic acid (C7H6O3) with…

A: Given that,mass of salicylic acid = 0.987 gMolar mass of salicylic acid = 138.121 g/molvolume of…

Q: The patient consumed 1.25 g of calcium iodide and 2.93 g of sodium oxalate in the past 3 days.…

A:

Q: Calcium chloride, CaCl2, is a white, deliquescent crystals, granules, lumps, or flakes. It is used…

A: The given reaction is:- CaCO3 + 2HCl = CaCl2 (aq) + H2 O + CO2 Volume of HCl = 30.5ml As, you have…

Q: en 1.69 grams of Zn and 1.10 grams of HCl react according to the reaction below, ["zinc chloride",…

A: The chemical reactions occur according to the stoichiometry of the reaction. The reagent which is…

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

A:

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".