April 19, 2024, 10:18:08 AM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: question about chromate and di chromate  (Read 1957 times)

0 Members and 1 Guest are viewing this topic.

Offline Ahmed Hashem

  • New Member
  • **
  • Posts: 8
  • Mole Snacks: +0/-1
  • Gender: Male
question about chromate and di chromate
« on: November 20, 2013, 09:31:40 AM »
what is the difference between K2Cr2O7 and KCrO4 ?
although both with the same oxidation state +6 but in some reaction we use chromate and other use di chromate
Logged

Offline Archer

  • Chemist
  • Sr. Member
  • *
  • Posts: 1001
  • Mole Snacks: +85/-20
  • Gender: Male
Re: question about chromate and di chromate
« Reply #1 on: November 20, 2013, 09:34:41 AM »
Quote from: Ahmed Hashem on November 20, 2013, 09:31:40 AM
what is the difference between K2Cr2O7 and KCrO4 ?
although both with the same oxidation state +6 but in some reaction we use chromate and other use di chromate

Do you mean K2CrO4?

This is probably a good place to start

http://en.wikipedia.org/wiki/Dichromate_ion

Logged
“ I love him. He's hops. He's barley. He's protein. He's a meal. ”

Denis Leary.
Pages: [1]   Go Up
« previous next »
Sponsored Links