Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

sara1234

  • 2 years ago

What are the formulas for Dinitrogen pentoxide, Alluminum sulfide, and iron 2 nitride

  • This Question is Closed
  1. Vincent-Lyon.Fr
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Tip1 what do the suffixes 'di' and 'penta' mean? Tip2 what is the oxide ion?

  2. sara1234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    1.)What are the formulas for Dinitrogen pentoxide, Alluminum sulfide, and iron (II) nitride 2.)What is the molar mass of iron (II) nitride?

  3. henpen
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Dinitrogen = has 2 nitrogens pent=5

  4. sara1234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    PLEASE someone help mee

  5. henpen
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Nitrogen forms a 3+ ion Oxygen forms 2- ion How to make it balance to =0?

  6. henpen
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    The '2' In 'Iron 2' means it forms a 2+ ion. Nitrogen form 3+

  7. sara1234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    dinitroen pentoxide= N2O5 aluminum sulfide= AI2S3 Fe(NO3)3 is this rightt

  8. henpen
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Yes

  9. gabimurphy5
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ha, i was right!

  10. sara1234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    how about question 2

  11. henpen
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Both dinitroen pentoxide= N2O5 aluminum sulfide= AI2S3 Are correct

  12. henpen
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Sorry Nitrogen forms a 5+ ion

  13. henpen
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1352928359665:dw|

  14. sara1234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    is number 2 correct molar mass= 55.85 g.mol -1

  15. sara1234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @henpen

  16. henpen
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    iron (II) nitride Fe2 N3 2(55.8)+3(14.0)=153g/mol

  17. henpen
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Add up atomic masses

  18. sara1234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    153g/mol is answer to question 2?

  19. sara1234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    and Fe N3 is for question 1?

  20. sara1234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    isnt it 241.86 g/mol

  21. Not the answer you are looking for?
    Search for more explanations.

    Search OpenStudy
    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.