Imagine that you are working on ways to improve the process by which iron ore containing Fe2O3 is converted into iron. In your tests you carry out the following reaction on a small scale: Fe2O3 (s) + CO (g) ---> Fe (s) + CO2 (g) (a) If you start with 150 g of Fe2O3 as the limiting reagent, what is the theoretical yield of Fe? (b) If the actual yield of Fe in your test was 87.9 g, what was the percent yield?

Q: 10.) If 112 grams of C,H;OH is reacted with 34.7 grams of Phosphorous trichloride based on the…

A:

Q: When butanol (C,H,OH) is burned in oxygen, CO2 and H20 are the products. What is the coefficient in…

A: Butanol ( C4H9OH )burns in presence of oxygen (O2) to give carbon dioxide (CO2) and water (H2O). In…

Q: Consider the harber-bosch process for the synthesis of ammonia from its elements. Calculate the…

A: The given chemical reaction as follows,N2(g)+3H2(g)⇌2NH3(g)amount of H2 for reaction =15.6 gramand…

Q: Coal gasification is a process that coverts coal (mostly carbon) into methan, Ch4(g): 2 C(g) + 2…

A: The balanced given reaction is as follows, 2 moles of C gives 1 moles of methane, then obviously 4…

Q: (3b-301-4.12) Carborundum is silicon carbide, SiC, a very hard material used as an abrasive on…

A:

Q: Molten iron and carbon monoxide are produced in a blast furnace by the reaction of iron(III) oxide…

A:

Q: From the reaction below, answer the following questions: 2Cu20(s) + Cu2S(s) 6Cu(s) + SO2(g) a) If…

A:

Q: For the reaction: CuSO4 + NH4OH , [Cu(NH3)6]SO4 + HOH, how many grams of [Cu(NH3)6]SO4 can be…

A: Balance reaction: CuSO4 + 6 NH4OH ——> [Cu(NH3)6]SO4 + 6H2O

Q: 4) The combustion of methane(CH4) produces carbon dioxide and water. Assume that 2.0 mol of CH4…

A: 4)  Given :- no.of moles of CH4 burned in presence of excess air = 2.0 mol  Actual yield of CO2 =…

Q: 2.) Given the following expression for the reaction between copper and sulfur, (A). What is the…

A: 2) a) Atomic Mass of Cu = 63.546g/mol Molecular mass of Cu2S = 159.16g/mol Percentage yield = Actual…

Q: Methyl salicylate (oil of wintergreen) is prepared by heating salicylic acid, C,HO3, with methanol,…

A:

Q: What is the percentage yield of a reaction in which 200 g of phosphorus trichloride reacts with…

A:

Q: 1. Terephthalic acid, an important raw material for making Dacron, a synthetic fibre, is made from…

A: First Calculate mass into mole by dividing molar mass Then use mole -mole relationship

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

A:

Q: Titanium (IV) oxide, TiO2, is a white substance, widely used as a pigment in paints, which is…

A:

Q: What is the theoretical yield of sodium carbonate, expressed in grams, if 128 g of NaCl were used in…

A:

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

A: Given: When morphine undergoes combustion, carbon dioxide is produced. Mass of mixture            =…

Q: Be sure to answer all parts. Industrially, vanadium metal, which is used in steel alloys, can be…

A:

Q: 4. In the reaction of Zn with HCI, 140.15 g of ZNCI2 was actually formed, although the theoretical…

A: A balanced reaction helps us to determine the amount of reactants being consumed and the amount of…

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: The thermite reaction (shown below) is very important in welding projects and other important…

A: In a chemical reaction, two or more reactants react with each other to form a new substances. This…

Q: 3. Given the following equation: (Balance the equation first!) _Al,0; + _Fe - _Fe,0, + _Al a) If…

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

A:

Q: When benzene (C6H6) reacts with bromine (Br)2, bromobenzene(C6H5Br) is obtained:C6H6 +…

A: Given: mass of benzene (C6H6) = 30.0 g mass of bromine (Br2) = 65.0 g actual yield of bromobenzene…

Q: If the theoretical yield for the synthesis of the pain reliever acetaminophen in a reaction was…

A: Recall the expression for percentage yield Percentage yield=amount of acetaminophen recovered during…

Q: Hydrogen fluoride is used in the manufacture of Freons (which destroy ozone in the stratosphere) and…

A: Percentage yield is the ratio of actual yield by theoretical yield.

Q: 1. Pure iron can be prepared by reacting ferric oxide with carbon monoxide. Fe203 + 3CO → 2Fe + 3CO2…

A: a) For identification of limiting reagent and excess reagent we will determine the moles of each…

Q: (3b-301-4.12) Carborundum is silicon carbide, SiC, a very hard material used as an abrasive on…

A: Given information, SiO2 + 3C  -->  SiC + 2CO 4.12 moles of SiO2

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

A: Molar mass of morphine is 285.34 g/mol. When a mixture of NaCl and morphine undergoes combustion,…

Q: In air, nitric oxide gas reacts with oxygen to produce nitrogen dioxide, which appears brown in…

A: The amount of Nitrogen dioxide formed can be calculated as follows

Q: In a certain reaction between CO and Fe3O4, the theoretical yield of Fe is calculated to be 47.2g.…

A: The amount of product produced which is calculated from a balanced chemical equation as per the…

Q: Silver sulfadiazine burn-treating cream creates a barrier against bacterial invasion and releases…

A: As per the give reaction 1 mol Ag2O reacts with 2 mol of C10H10N4SO2 to give 2 mol of AgC10H9N4SO2…

Q: I was told to repost the full question because the items that were only answerd is a, b, and c so…

A: The question deals with the stoichiometry concept. The relationship between the amount of reactants…

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: 3. A sample of sandstone consists of silica, SiO2, and calcite, CaCO3. When sandstone is heated, the…

A: The decomposition of calcite yields calcium oxide and carbon dioxide gas.

Q: Black smokers are found in the depths of the oceans. Thinking that the conditions in these smokers…

A: Given: The mass of CH3SH (methanethiol) is 14.0 g The mass or actual yield of CH3COSCH3…

Q: Enter your answer in the provided box. Hydrogen fluoride is used in the manufacture of Freons (which…

A: Limiting reagent is defined as the reagent which is completely consumed in the reaction and limits…

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

A:

Q: Acetic acid (CH;COOH) can be produced based from the reaction: CH;COOC,H5 + H,0 → CH;COOH + C,H;OH…

A: This can be solved as follows

Q: 2) The stimulant in coffee and tea is caffeine, a substance of molar mass 194 g/mol. When 0.376 g of…

A: The molar mass of caffeine, CO2, H2O, and N2 is 194 g/mol, 44 g/mol, 18 g/mol, and 28 g/mol…

Q: 10.) If 112 grams of C,H,OH is reacted with 34.7 grams of Phosphorous trichloride based on the…

A: Molar mass of C2H5OH = 46.07 g/mol Molar mass of PCl3 = 137.33g/mol Given mass of C2H5OH = 112 g…

Q: 5.96 g of ammonia reacts completely according to the following reaction: 2 NH. (g) + CO. (g) →…

A:

Q: Toluene, C_6H_5CH_3, is oxidized by air under carefully controlled conditions to benzoic acid,…

A: Given that, Amount of toluene = 1.000 kg  Amount of benzoic acid = 1.21 kg  To find: The percent…

Q: GIVEN C4H10 (g)    +    O2(g)   →      CO2 (g)   +    H2O (l) - Balance this reaction equation -…

A:

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: how do i do this

A: The given reaction is shown below.

Q: Propane (C3H8) is a component of natural gas and is used in domestic cooking and heating. (a)…

A: C3H8(g) + 5O2(g) → 3CO2(g) + 4H2O(g)

Q: Aspirin can be synthesized from salicylic acid and acetic anhydride in the presence of catalytic…

A: