ZuoTi.Pro
Question

stion 4 How many grams of O2 will be consumed during the formation of 13.5 grams of Fe2O3? Report your answer with 3 signific
science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

I solution:- reaction:- u Fe + 302 & 2 Fe2O₃ I First calculate no. of moles of formed. so Fe2O3 mass of Fe2O3 molar mass of f4. Об ата мд 9, 0, u | Соли мо о during the formation of 13.5 g Fe₂O3. of

0 0
Add a comment
Know the answer?
Add Answer to:
stion 4 How many grams of O2 will be consumed during the formation of 13.5 grams...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • QUESTION 26 What volume of scandium, in milliliters, will have a mass of 31.2 grams? The...

    QUESTION 26 What volume of scandium, in milliliters, will have a mass of 31.2 grams? The density of Scandium is 2.985 g/mL Report your answer in milliliters to three significant figures and do not include units. RE QUESTION 27 How many molecules of CH4 are in 39.2 grams of CH4? Report your number of molecules to two significant figures and do not include units NO QUESTION 28 6 + + Determine the theoretical yield of Fe2O3, in grams, if 20.4...

  • 1. Many important metals occur as sulfide, arsenide, and antimonide minerals, especially in the Sudbury mineral...

    1. Many important metals occur as sulfide, arsenide, and antimonide minerals, especially in the Sudbury mineral complex. The first step in processing these ores involves “roasting” the ore in air to produce the metal or metal oxide, along with nonmetal oxides that can be serious pollutants if not trapped. Suppose that you roast 2.00 kg of the mineral marcasite, FeS2. The balanced equation for the reaction is: 4 FeS2 + 11 02 → 2 Fe2O3 + 8 SO2 (a) How...

  • The reduction of iron(III) oxide (Fe203) to pure iron during the first step of steelmaking 2 Fe2O...

    The reduction of iron(III) oxide (Fe203) to pure iron during the first step of steelmaking 2 Fe2O3(s) 4 Fe(s) + 3 O2(g) is driven by the high-temperature combustion of coke, a purified form of coal: Cs)+O2(8) CO2(g) alo AG of CO2 and Fe,03 are Suppose at the temperature of a blast furnace the Gibbs free energies of formation Ar 447. kJ/mol and 801. kJ/mol, respectively. Calculate the minimum mass of coke needed to produce 3000. kg of pure iron. Round...

  • 4Fe(OH)^+ (aq) +4(OH)^-(aq) + O2 (g) +2H2O(l)---> 4Fe(OH)3 How many grams of O2 are consumed to...

    4Fe(OH)^+ (aq) +4(OH)^-(aq) + O2 (g) +2H2O(l)---> 4Fe(OH)3 How many grams of O2 are consumed to precipitate all of the iron in 80.0 mL of 0.0450 M Fe(II)? I dont understand how to even go about answering this question, so please simplify it as much as possible.

  • (t) How many grams of water will be produced from the combustion of 6.07 g of...

    (t) How many grams of water will be produced from the combustion of 6.07 g of ethane gas with 10.6 g of oxygen gas? (u) How many grams of the excess reactant remain after the reaction has gone to completion? Molar mass of ethane gas: g/mol Molar mass of oxygen gas: g/mol Molar mass of water: g/mol Answer to (t): g of H2OH2O Answer to (u): g of excess reactant Evaluate Check your molar mass for ethane gas. Be sure...

  • How many grams of ice at -16.4 ∘C can be completely converted to liquid at 13.5...

    How many grams of ice at -16.4 ∘C can be completely converted to liquid at 13.5 ∘C if the available heat for this process is 5.15×103 kJ ? For ice, use a specific heat of 2.01 J/(g⋅∘C) and ΔHfus=6.01kJ/mol . Express your answer to three significant figures and include the appropriate units.

  • Q. 1 If you use 3 mol of KClO3 then how many mole of O2 will...

    Q. 1 If you use 3 mol of KClO3 then how many mole of O2 will produce according to the balance equation 2KClO3 ------à 2KCl +   3 O2                              Q. 2    How many moles of water H2O are in 75.0 g water?                 Q. 3 One mole of any substance has how many particles?                   Q. 4   One mole of Helium gas weighs                                                       Q. 5   Calculate the molar mass of   Na3PO4                                               ( Q 6 -8) Iron oxide...

  • 15. (15 points) Iron for the prouction of steel is obtained by a process known as...

    15. (15 points) Iron for the prouction of steel is obtained by a process known as smelting, during which iron(III) oxide is reduced by carbon monoxide to yield pure iron: Fe2O3(s) + 3 CO(g) → 2 Fe(s) + 3 CO2(g). a. What is the limiting reagent when 32.55 g Fe2O3(s) and 14.78 g CO(g) are combined? For full credit, clearly show your work.(MW Fe2O3 = 159.69 g/mol; MW CO = 28.01 g/mol) b. How many grams of Fe(s) can be...

  • 6. Given the following balanced reaction, 4 Fe +30 2 Fe,O3, Calculate the molar mass of...

    6. Given the following balanced reaction, 4 Fe +30 2 Fe,O3, Calculate the molar mass of Fe2O3. a. Fe 55.85(a) 111.7 l0.00 (3) 48. Molar Mass Molar Mass 1S9.7 3SP b. Given 79.8 g of Fe2O3, calculate the moles of Fe O3. Given: 79.8g Fs03 Find:ma Feaos 19.89 Fes Plan 9-mal 0.4 c. Based on Question 6b, calculate the moles of O,. Gven: 74.89 Feos Find mol 02 Qie.co() 79.8g Fe03 =30 32 Based on Question 6c, calculate the mass...

  • If 1,00 x 10 consumed? of energy was absorbed during the reaction below, how many grams...

    If 1,00 x 10 consumed? of energy was absorbed during the reaction below, how many grams of carbon (MW = 12.01 g/mol) were CaO + 3C-Cac + CO AH = 464.8 kg Answer: Check

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT