Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

MultiTaskerMe

What would be the chemical formula when 5 drops of NO3- anion is mixed with an equal volume of conc. H2SO4 then a piece of copper wire is dropped and warmed gently? There is also observable color of the gas evolved.

  • one year ago
  • one year ago

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

    First find the nature of the reaction between copper metal Cu and nitrate ions NO3–

    • one year ago
  2. MultiTaskerMe
    Best Response
    You've already chosen the best response.
    Medals 0

    Well, actually, that's also one of the answers that I need for my acticity sheet in Chem Lab. ._.

    • one year ago
  3. MultiTaskerMe
    Best Response
    You've already chosen the best response.
    Medals 0

    *activity

    • one year ago
  4. Vincent-Lyon.Fr
    Best Response
    You've already chosen the best response.
    Medals 0

    Well, what branch of chemistry is it? Combustion, acid-base, redox... ?

    • one year ago
  5. cwrw238
    Best Response
    You've already chosen the best response.
    Medals 1

    the gas evolved will be nitrogen dioxide NO2 which is brown in color.

    • one year ago
    • Attachments:

See more questions >>>

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.