A student obtained 11.1 g of Al2S3 from the following reaction. The student added 19.5 g of Sodium sulfide to 19.5 g of Aluminum phosphate. 3Na2S + 2AlPO4 --> 2Na3PO4 + Al2S3 What is the percent yield of Al2S3 from the reaction listed above? _%

Q: For the following reaction, 5.30 grams of oxygen gas are mixed with excess propane (C3H8). The…

A: mass of oxygen gas = 5.30 grams yield of carbon dioxide = 4.14 grams

Q: 5) Isopentyl acetate (aka banana oil) can be prepared by an esterification reaction using acetic…

A: The percent yield of the reaction between acetic acid with isopentyl alcohol is to be determined…

Q: For the following reaction, 6.27 grams of methane (CH4) are mixed with excess carbon tetrachloride.…

A: Methane reacts with carbon tetrachloride to form dichloromethane. The equation of the balanced…

Q: Liquid octane CH3CH26CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2…

A: Given the reaction, 2CH3(CH2)6CH3 + 25O2 → 16CO2 + 18H2O weight of octane = 19.4g weight of oxygen =…

Q: Gaseous ethane CH3CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A:

Q: Ammonia can be synthesized by the reactions3Hg +N2 --- 2NH3a) What is the theoretical yield of…

A: Ammonia is a gas synthesized by reaction of hydrogen and nitrogen.

Q: For the following reaction, 4.01 grams of butane (C4H10) are mixed with excess oxygen gas. The…

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

Q: •5H2U, is important commercially to the photography business as "hypo", because it has the ability…

A: Theoretical Yield = mass of product  which can be produced during the reaction. Actual Yield = Mass…

Q: The aspirin substitute, acetaminophen (C8H9O2N), is produced by the following three-step synthesis…

A: The steps for producing acetaminophen are as follows. C6H5O3N(s)+3H2g+HClaq→2H2Ol+C6H8ONCls…

Q: 18 g of CH4(g) are reacted with 5.2 g of O2(g) by the following reaction CH4(g) + 2O2(g) -->…

A: Given, mass of CH4 (g) = 18 g            mass of O2 (g) = 5.2 g Now, the moles of CH4 (g)  and O2…

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

A:

Q: Gaseous ethane (CH3CH3) reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: The reaction of gaseous ethane with gaseous oxygen is as follows: CH3CH3(g) + O2(g) → CO2(g) +…

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

A: Given :  For Octane (C₈H₁₈)   Mass = 4.6 g       And For Oxygen (O₂) Mass = 6.4 g    Find :…

Q: Sodium and oxygen react to form sodium oxide according to the equation. 4 Na (s)  +  O2 (g)  →  2…

A: 4 Na (s) + O2 (g) → 2 Na2O  Mass of Na = 20.0 g Mass of O2 = 10.0 g  % yield = 49%  Theoretical…

Q: A student obtained 11.4 g of PbSO4 from the following reaction. The student added 15 g of Lead (II)…

A:

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

A: Mass of methane, CH4 = 0.96 g  Mass of Oxygen gas, O2 = 2.6 g   Molar mass of methane, CH4 = 16.04 g…

Q: How many moles of water are produced when 6.33 moles of CH4 react? CH4 (g) + 2O2 (g) --> CO2 (g) +…

A:

Q: For the following reaction, 5.92 grams of methane (CH4) are mixed with excess carbon tetrachloride .…

A:

Q: Silver sulphide and hydrogen combine to form silver and hydrogen sulphide.  The equation for the…

A: In this question, we want to determine the percentage yield of the Silver ( Ag ).  You can see…

Q: 7-Combustion of 0.2121 grams of an organic substance sample with oxygen gas CO2 is kept in barium…

A:

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: 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: Sodium

A: 2. Given chemical reaction is- Fe(ClO3)2 + Na2S -> FeS + 2NaClO3  Given that Fe(ClO3)2 is in…

Q: A student obtained 11.1 g of Al2S3 from the following reaction. The student added 19.5 g of Sodium…

A: Given: Weight of Al2S3 = 11.1 g Weight of Na2S = 19.5 g Weight of AlPO4 = 19.5 g The given reaction…

Q: Liquid octane CH3CH26CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: First convert mass into mole by diving molar mass respectively Then Calculate limiting reagent by…

Q: Nitric acid is often manufactured from the atmospheric gases nitrogen and oxygen, and hydrogen…

A: Let the mass of hydrogen gas taken be 'x' kg. So, moles of hydrogen gas =Mass of hydrogen gasMolar…

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

A: Given data : 1. Mass of methane = 15.7 g 2. Mass of  oxygen gas = 89.7 g  Balance Chemical reaction…

Q: Consider the following reaction: 2 K(s) + S(s) + 2 O2(g) --> K2SO4(s) If you start off with…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: Consider the following unbalanced reaction:                   P4(s)    +    F2(g) ---> PF3(g) How…

A: The reaction is unbalanced first we have to write a balanced reaction  Given data : 78.1% yield…

Q: Fermentation is the conversion of sugars to alcohol (ethanol, C2H5OH) in the presence of yeast…

A:

Q: For the reaction: C3H8 + O2 ------> CO2 + H2O , What weight in kg of H2O will be produced if 12.3…

A:

Q: For the following reaction, 6.99 grams of potassium hydroxide are mixed with excess phosphoric acid.…

A: Ideal yield is the amount of product that is theoretically possible to obtain. % yield is the…

Q: When copper is heated in air, copper(II) oxide is formed. In a given experiment, 3.12 g copper was…

A:

Q: For each of the following balanced reactions, suppose exactly 5.00 moles of each reactant are taken.…

A:

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

A: First calculate mole of each reactant then find out limiting reagent which is Methane. Use…

Q: Gaseous butane CH3CH22CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2…

A: It is given that 1.2 g of butane is reacting with 7.6 g of oxygen gas to produce 1.67 g of carbon…

Q: "Smelling salts," which are used to revive someone who has fainted, typically contain ammonium…

A: Given: mass of (NH4)2CO3 =1.25 g molar mass of (NH4)2CO3 = 96.09 g/mol molar mass of NH3 = 17.031…

Q: For the following reaction, 4.85 grams of butane (C4H10) are mixed with excess oxygen gas. The…

A: The reaction taking place is given as => butane (g) + Oxygen (g) -------> carbon dioxide (g) +…

Q: + Cl2(g) ----> 2 HClg) (OR H2(g) + Cl2(g) right arrow 2 HCIe) Use the following conversions: 1 mol =…

A: According to balanced chemical equation, 1 mole of Cl2 produces 2 moles of HCl. So, theoretical…

Q: When the following equation is properly balanced, what are the coefficients for C6H6(l), O2(g),…

A: The question is about writing the coefficients of the given Chemical equation -

Q: What is the limiting reagent? What is the theoretical yield of ethyl chloride? What is percent yield…

A:

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

A: The number of mol of a substance is given as the mass of the substance upon molar mass.

Q: b. 57% IG9 32g Given the reaction: CH+ 202 --> CO2 + 2H2O 45.5 When 16 g of methane (CH4) and 32 g…

A: Given - CH4 + 2O2--> > CO2+2H2O Mass of CH4=32 g Mass of O2=32g Mass of CO2=11g

Q: Chlorination of methane is shown as: Ch4 + Cl2 = CH3Cl + HCl If the feed contains 40% CH4, 50% Cl2…

A:

Q: The reaction between potassium chlorate and red phosphorus takes place when you strike a match on a…

A: Balanced reaction will be as follows- 10 KClO3 (s) + 3P4(s)→3 P4O10(s)+ 10 KCl (s)

Q: Gaseous ethane (CH3CH3) reacts with gaseous oxygen gas  (O2) to produce gaseous carbon dioxide (CO2)…

A:

Q: Iodine reacts with antimony in the following manner  2Sb(s)+3I(s) ---> 2SbI3(s)    in an…

A:

Q: For the reaction below, 61.5 g of sulfur trioxide reacts with 11.2 g of water to produce 54.9 g of…

A: The reaction given is  SO3 + H2O -----> H2SO4  Given : mass of SO3 taken = 61.5 g mass of H2O…

Q: Ethanol (CH3CH₂OH), the intoxicant in alcoholic beverages, is also used to make other organic…

A: In concentrated sulfuric acid,ethanol forms diethyl ether and water according to the following…

Q: For the reaction shown, calculate how many moles of each product form when the given amount of each…

A: In a chemical reaction, it is the limiting reactant and not the excess reactant that decided the…

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".