Ask Question
20 May, 10:47

4Fe+302→2Fe2o3. how many moles of oxygen are needed if we have 8 moles of fe

+1
Answers (1)
  1. 20 May, 11:22
    0
    For 8 moles of iron 6 moles of oxygen are required.

    Explanation:

    Given dа ta:

    Number of moles of oxygen needed = ?

    Number of moles of Fe = 8 mol

    Solution:

    Chemical equation:

    4Fe + 3O₂ → 2Fe₂O₃

    Now we will compare the moles of iron and oxygen from balance chemical equation.

    Fe : O₂

    4 : 3

    8 : 3/4*8 = 6

    So for 8 moles of iron 6 moles of oxygen are required.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “4Fe+302→2Fe2o3. how many moles of oxygen are needed if we have 8 moles of fe ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers