What is the mass of copper metal that can be prepared from the reaction of 1.25g of aluminum metal with 2.3g of CuSO4 according to the following reaction? _Al(s)+_CuSO4(aq)->_Cu(s)+_Al2(SO4)3 (aq) a. What’s the limiting reagentb. If the reaction produced .75 grams of copper, what is the percent yield?

Q: Ammonia gas can be prepared by the reaction of a metal oxide such as calcium oxide with ammonium…

A: Given Mass of CaO = 112 g Mass of NH4Cl = 224 g standard values molar mass of CaO = 56 g/mol molar…

Q: Chromium metal can be produced by the reduction of Cr2O3 with elemental silicon: 2 Cr203+3 Si →…

A:

Q: A chemist carries out this reaction, beginning with 2.10 grams of NaBr and 3.25 grams of Pb(NO3)2:…

A:

Q: Barium nitrate reacts with sodium carbonate in the following way:   Ba(NO3)2(aq)­ + Na2CO3(aq) à…

A:

Q: The catalytic converter that is standard equipment on American automobiles converts carbon monoxide…

A: Balanced chemical equation: 2CO + O2 ------> 2CO2  Number of moles of O2 =  number of moles of…

Q: Silver is often extracted from ores such as K[Ag(CN)2] and then recovered by the reaction 2K [Ag(CN)…

A:

Q: The refining of aluminum from bauxite ore (which contains 50.% Al2O3 by mass) proceeds by the…

A:

Q: The thermite reaction produces iron metal and aluminium oxide from a mixture of powdered aluminium…

A: The limiting reactant and the mass of the iron metal produced in the given reaction has to be…

Q: Adipic acid, H2C6H8O4, used to produce nylon, is made commercially by a reaction between cyclohexane…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: What is the theoretical yield in grams of Ca(OH)2 if 2.04 g of KOH reacts with 3.02 g of CaCl2x2H2O…

A: Hello. Since multiple questions have been posted, the first question shall be only solved in this…

Q: To a crucible and cover weighing 33.392 g is added a sample of a copper (II) chloride hydrate (CuCl2…

A: Given data, Mass of crucible + cover = 33.392g Mass of crucible + cover + sample = 34.405g Mass of…

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

A: The reaction of the combustion of morphine is: 4C17H19NO3+85O2→68CO2+38H2O+4NO2 Calculation of no.…

Q: 1) How many grams of N2(g) can be made from 9.05 g of NH; reacting with 45.2 g CuO? 2 NH:(g) + 3…

A:

Q: 1. A solution containing 18.6 g of chromium(II) chloride is reacted with a 15.0-g piece of zinc to…

A: Given, Mass of chromium (III) chloride (CrCl3) = 18.6 g mass of Zinc (Zn) = 15.0 g Note:  molar mass…

Q: DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: 2C6…

A: The number of moles id determined as the given mass upon its molar mass. The molarity is determined…

Q: A sample of calcium metal of mass 2.0g reacts with excess oxygen. Ca + O2 = CaO You get 2.06g of…

A:

Q: When 22.0g of NaOH and 21.0g of H2SO4 are mixed and react according to the reaction: 2 NaOH + H2SO4…

A: Calculate the number of moles of NaOH and H2SO4. Their molar masses are 40 g/mol and 98 g/mol…

Q: In the reaction, CuSO4(aq) + 4 NH3(aq) →Cu(NH3)4SO4(aq) a. What is the theoretical yield if 10.0 g…

A:

Q: Sodium chloride is formed from the reaction between sodium metal and chlorine gas. 2 Na + Clk → 2…

A: Q1)    (a)                     2Na       +       Cl2 ----------> 2 NaCl                         2…

Q: The thermite reaction produces iron metal and aluminum oxide from a mixture of powdered aluminum…

A:

Q: 2. When a 2.00-g strip of zinc metal is placed in an aqueous solution containing 2.50 g of silver…

A:

Q: Adipic acıd, HC¢H&O4, used to produce nylon, is made commercially by a following reaction between…

A:

Q: If 3.35 g of Cu(NO3)2 are obtained from allowing 2.25 g of Cu to react with excess HNO3, what is the…

A:

Q: Preparation of the pure silicon used in silicon chips involves the reaction between purified liquid…

A: Limiting reactant It is a reactant in a chemical reaction which iss consumed completely and gives…

Q: 2NH3(g) + CO2(g) - (NH)),CO(aq) + H,0(!) In one process, 637.2 g of NH3 are treated with 1142 g of…

A: Reaction:-  2NH3(g) + CO2(g) -> (NH2)2CO(aq) + H2O(l) Given:- 637.2 g of NH3 and 1142 g of CO2…

Q: What is the limiting reagent when 8.784 g of Fe is allowed to react with 39.78 g of water according…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

A: Mass % of morphine = Mass of morphine x 100/Mass of mixture

Q: P4(s) + 6 Cl2(g) –→ 4PC13(g). A sample of PCl3 of mass 276.6 g was collected from the reaction of…

A: given :-  P4(s) + 6Cl2(g) →4PCl3(g)  mass of P4 = 74.69 g  actual yield of PCl3 = 276.6 g  To…

Q: Under the right conditions, ammonia can be converted to nitric oxide, NO by the following reaction:…

A: The balanced reaction taking place is given as, Given : mass of ammonia i.e NH3 taken = 50.0 g And…

Q: In the reaction, CuSO4 (aq) + 4NH3 (aq) →Cu(NH3)4 SO4 (aq) a) What is the theoretical yield if 10.0g…

A: Since from the balanced reaction we can see that the 1 mole of CuSO4 will form 1 mole of Cu(NH3)4SO4…

Q: Aqueous solutions of sodium bicarbonate and sulfuric acid react to produce carbon dioxide according…

A: Limiting reagent is the reactant molecule that is consumed first in the reaction and therefore…

Q: 4.40 When iron and steam react at high temperatures, the fol- lowing reaction takes place: 3 Fe(s) +…

A:

Q: Copper (II) sulfate (CuSO4) can be used to control algae growth. Aqueous CuSO4 solutions that come…

A: The balanced chemical reaction taking place between copper sulfate and zinc is shown as,

Q: Consider the following reaction: Mg(OH)2(s) + 2 HCl(aq) → MgCl2(aq) + 2 H2O(l) If the reaction is…

A: Limiting reagent is the reactant that determines the amount of the product that is formed. It…

Q: The reaction between aluminium and iron(III) oxide can generate temperatures approaching 3000°C and…

A:

Q: Ethanol, used in alcoholic beverages, can be produced by the fermentation of sucrose, which is found…

A: We can solve the given questions by using unitary method.

Q: Consider the following fictitious reaction. If the reaction begins with 0.143 mol of A and the…

A: By the help of stoichiometric coefficient we can find the amount of unknown substance by the help of…

Q: One starting material for the preparation of nylon is adipic acid, which is produced from the…

A:

Q: Industrially, nitric acid is produced by the Ostwald process represented by the following equations:…

A: Percent yield is defined as the percentage ratio of the actual yield to the theoretical multiplied…

Q: The synthesis of maleic acid anhydride (C,H,O,) can be accomplished by reacting benzene (CH,) and…

A: The given reaction is, 2C6H6(l) + 9O2(g) → 2C4H2O3(s) + 4CO2(g) + 4H2O(g)   a) Given that: Mass of…

Q: 2. Heating together the solids NH4CI and Ca(OH)2 can generate ammonia. Aqueous CaCl2 and liquid H2O…

A:

Q: Consider the reaction: 2Sb(s) + 312(s) → 2Sbl3(s). Determine the limiting reactant and the…

A: First of all we will calculate moles of SB and I2. Limiting reagent is that substance which is…

Q: Industrially, vanadium metal, which is used in steel alloys, can be obtained by reacting vanadium(V)…

A: Limiting reagent is the reagent which is consumed in the chemical reaction completely. It decides…

Q: Ammonia gas can be prepared by the reaction of a metal oxide such as calcium oxide with ammonium…

A: Answer: Limiting reagent is the reactant that exhaust first in the reaction and decides the yield of…

Q: If 29.7g of N2 is added to 3.31g of H2 in the reaction N2 + 3H2 → 2NH3 a) Which is the limiting…

A:

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

A:

Q: The reaction between aluminum and iron(III) oxide can generate temperatures approaching 3000°C and…

A: Chemical equation for the given reaction is: 2Al + Fe2O3→ Al2O3 + 2Fe According to above equation, 2…

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

A: Given: mass of mixture = 2.00 g mass of CO₂ = 3.97 g molar mass of CO₂ = 44.01 molar mass of…

Q: sample of a substance with the empirical formula XCl2 weighs 0.4041 g. When it is dissolved in water…

A: The question is based on the concept of quantitative analysis. we have to identify the salt and…

Q: ilver is often extracted from ores such as K[Ag(CN)_2] and then recovered by the reaction…

A: The number of particles present in one mole of a substance is equal to the Avogadro's number which…

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".