Metallic aluminum reacts with MnO2 at elevated temperatures to form manganese metal and aluminum oxide. A mixture of the two reactants is 67.2% mole percent Al. Part A Find the theoretical yield (in grams) of manganese from the reaction of 250 g of this mixture. mMn =

Q: there is 2.60 g of Fe and 4.15 g of O2 reacting to make Fe3O4. How much of the excess reactant (in…

A: Given that -  Mass of iron , Fe = 2.60 g  Mass of Oxygen, O2 = 4.15 g  The Balanced Chemical…

Q: How many moles of H2(g) are generated by the complete reaction of 0.145g of Mg(s) with excess…

A: The balanced reaction is ., Mg (s) + 2HCl (aq) ----> MgCl2 (s) + H2 (g)

Q: For the following reaction, 0.232 moles of sulfur dioxide are mixed with 0.561 moles of water.…

A: Balanced chemical equation: SO2 (g)  +  H2O (l)  ------>  H2SO3 (g) From the above equation:…

Q: Consider the reaction. 2 Pb(s) + O,(g) → 2 PbO(s) An excess of oxygen reacts with 451.4 g of lead,…

A: Note : As per our guidelines we are supposed to answer first question please resubmit the other…

Q: Calculate the amount in grams of carbon dioxide from the amount of sodium bicarbonate that you used…

A:

Q: In a laboratory experiment, the reaction of 3.0 mol of H2 with 2.0 mol of I2 produced 1.0 mol of HI.…

A: Given: Moles of H2 taken = 3.0 mol. Moles of I2 taken = 2.0 mol. And moles of HI produced = 1.0 mol.…

Q: A mixture of N2(g) and H2(g) reacts in a closed containerto form ammonia, NH3(g). The reaction…

A:

Q: In the reaction of 10.00 mL of FeCl3(aq) and 12.4 g of K2C2O4(aq), you calculate that 9.58 g of…

A: Solution :      Percentage yield provides the ratio of actual yield to the theoretical yield of the…

Q: Calculate the theoretical yield of CH3OH (Molar mass = 32.0 g mo1) when 0.100 g H2 (Molar mass =…

A: Theoretical Yield: It is the maximum amount of product formed from the given amount of the…

Q: A sample of 42.9 g MnO, is added to a solution containing 41.3 g HCl. What is the limiting reactant?…

A: number of moles = mass/molar mass  mass = moles × molar mass  percent yield ={actual…

Q: According to the following reaction, how many moles of phosphoric acid will be formed upon the…

A:

Q: Hydrobromic acid dissolves solid iron according to the followiaung reaction: Fe(s)+2HBr(aq)→…

A: The reaction of iron and hydrobromide is given by equation 1.So, from equation (1) one mole of iron…

Q: Mercury (Hg) is typically obtained from the ore Cinnabar, mercury (II) sulfide (HgS), according to…

A: Given that : Mercury (Hg) is typically obtained from the ore Cinnabar, mercury (II) sulfide…

Q: Consider the reaction of 30.0 mL of 0.235 M Bal, with 20.0 mL of .315 M Na;PO4. Since Bal, is…

A:

Q: Determine the limiting reactant, theoretical yield of C7H1807 (g), and percent yield for the…

A:

Q: Consider the reaction between carbon dioxide and potassium hydroxide: CO2 () + 2 KOH (aq) --> K2CO3…

A:

Q: According to the following reaction, how many grams of carbon dioxide will be formed upon the…

A: To solve this problem we will use the given balanced chemical equation .

Q: .A balanced chemical reaction and an incomplete reaction map are hown below. What number is missing…

A: 2NaN3 = 3N2+2Na

Q: Determine the limiting reactant (LR) and the Theoretical Yield (in g) of nitrogen that can be formed…

A:

Q: Assuming complete reaction, how many moles of HCl(g) can be produced from 0.100 mol of Cl2(g)?

A: H2(g) + Cl2(g) ----> 2HCl(g)  given :- 0.100 mol Cl2(g)  To calculate :- number of moles of…

Q: Given the reaction represented by the balanced equation  CH4(g) + 3I2(g) →3HI(g) + CHI3(g)…

A: CH4(g) + 3I2(g) →3HI(g) + CHI3(g) From the above chemical equation, it is seen that three moles of…

Q: 1. What is the percent yield of the reaction: PCI3(g) + 3H2O () -а НЗРОЗ (аq) + знсI (аq) Where 20.0…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Consider the following balance reaction. How many grams of water are required to form 75.9 g of…

A: Concept: The stoichiometry of the reaction states that three moles of NO2(g) react with one mole of…

Q: When a solution of potassium iodide is mixed with a solution of lead nitrate, a bright yellow solid…

A: Write the balanced chemical equation for the reaction: 2KI (aq)+Pb(NO3)2 (aq) -> PbI2 (s) + 2KNO3…

Q: What quantity of moles of H;SO, are required to completely react with 7.20 mol of Al according to…

A: Given reaction is: 2Al(s)+3H2SO4→Al2(SO4)3+3H2 To find: Moles of H2SO4

Q: According to the following reaction, how many grams of water will be formed upon the complete…

A: The balanced reaction given is, 4 HCl (aq) + O2 (g) ------> 2 H2O (l) + 2 Cl2 (g)  Given : Mass…

Q: A mixture of N21g2 and H21g2 reacts in a closed containerto form ammonia, NH31g2. The reaction…

A: Balanced reaction for the given reaction is as follows. N2g+3H2g→2NH3g After reaction we have 3.0…

Q: Consider the reaction. 2Pb(s)+O2(g)⟶2PbO(s)   An excess of oxygen reacts with 451.4 g of lead,…

A: In the reaction 2 moles of lead react with 1 moles of oxide to give 2 moles of lead oxide.

Q: the reaction of 11.9 g of chcl3 (molar mass=119.4 g/mol) with excess chlorine gas prodiced 12.6 g…

A: The reactants given are 1) CHCl3  2) Cl2 i.e chlorine  And the product is CCl4  Hence the reaction…

Q: How many moles of NH, can be produced from 4.10 moles of nitrogen in the following reaction: N, (g)…

A: We will use mole concept  to solve above problem.

Q: According to the following reaction, how many grams of water will be formed upon the complete…

A: Given, Mass of oxygen gas = 30.0g

Q: 4Ht +2NO3+ 2e-+2NO z+ZH2O Cu +2NO2-t4Ht > cu+2NO2+ 2HZO HzO):Cucaqst ZNO3 caq) +4HgO Lagy o Cue…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: Metallic aluminum reacts with MnO2 at elevated temperatures to form manganese metal and aluminum…

A: The reaction between MnO2 and Al –metal is shown as: Here, MnO2 and Al react in 3:4 ratio. Given…

Q: What quantity of moles of H2SO, are required to completely react with 7.20 mol of Al according to…

A:

Q: In an experiment, 0.50 g C,H4 (molar mass: 28 g/mol) reacts with 2.30 g O2 (molar mass: 32 g/mol)…

A: Given :-  Mass of C2H4 = 0.50 g  Mass of O2 = 2.30 g  Mass of CO2 = 1.25 g  (actual yield)  To be…

Q: ate the percent yield ог а reaction e theoretical yield of the reaction is 2.2 oles, but only 2.65…

A: Percent yield  is the percent ratio  of actual  yield   to theoretical yield  and it is expressed as…

Q: Consider the reaction of 30.0 mL of 0.244 M Bal, with 20.0 mL of 0.315 M NagPO4. Since Balz is…

A:

Q: 4. 15.4 g of methanol (CH.OH) reacts completely according to the following reaction: CH.OH (g) →…

A: from Balanced chemical equation using mole concept we easily find how much moles of reactent is used…

Q: 0.349 g of CaCl2•2H2O and 0.698 g of Na2CO3 are dissolved in 100 mL of water to forma solution.a.…

A: (a) The resulting equation is given below.

Q: In a reaction to produce NaF, 3.50 g of HF and 1.26 of Na2SiO3 are reacted according to the…

A: Consider the reaction: Na2SiO3 (s) + HF (aq) →H2SiF6 (aq) + NaF (aq) + H2O (l)  The mass of Na2SiO3…

Q: Aluminum hydroxide reacts with sulfuric acid as follows:2 Al(OH)3(s) + 3…

A: In chemical reactions, the engaged reactant available in excess quantity is stated as "excess…

Q: How many moles of NO(g) can be produced in the reaction of 3.00 mol NH,(g) and 4.00 mol 0,(g)?…

A:

Q: what is the percent yield?

A:

Q: how many moles of Fe_3O_4 can be produced when 3.00 mol Fe react with 8.00 mol O_2? how many moles…

A:

Q: According to the following reaction, how many grams of water will be formed upon the complete…

A:

Q: Moles to Grams Stoich Conversions 4 Fe +3 02 → 2 Fe203 1. How many grams of iron metal are needed to…

A: Iron reacts with oxygen to form iron (III) oxide. The equation for the balanced chemical reaction is…

Q: How many moles of H.SO. are required to completely react with 7.20 mol of Al according to the…

A: Given :-  3Al(s) + 3H2SO4(aq) →Al2(SO4)3(aq) + 3H2(g)  number of moles of Al = 7.20 mol To calculate…

Q: In an experiment, 12.4 g of KClO3 were carefully decomposed, and 4.52 of O2 gas were collected.…

A: Given : Mass of KClO3 reacting = 12.4 g Mass of O2 produced actually = 4.52 g And the reaction…

Q: A 0.1799g sample of an organic compound was burned in a stream of oxygen, and the CO2 produced was…

A: The balanced equation for the above process is : CO2 + Ba(OH)2------------->BaCO3 +H2O The amount…