January 16, 2025, 04:44:56 AM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Redox?  (Read 1967 times)

0 Members and 2 Guests are viewing this topic.

Offline theblahblah

  • Very New Member
  • *
  • Posts: 1
  • Mole Snacks: +0/-0
Redox?
« on: September 26, 2010, 03:31:36 AM »
A 0.01 mol sample of a vanadium compound required 20.00 cm3 of 0.1 mol dm-3 acidified KMnO4 for oxidation of the vanadium. what is the oxidation number of the vanadium?

I'm stuck after calculating the amount of KMnO4 which is 0.002mol.
Logged

Offline skbuncks

  • Regular Member
  • ***
  • Posts: 41
  • Mole Snacks: +5/-0
  • Gender: Male
Re: Redox?
« Reply #1 on: September 27, 2010, 07:00:41 AM »
Good start, now what is the half equation for KMnO4?

What are the possible oxidation states of Vanadium?

skb
Logged
Pages: [1]   Go Up
« previous next »
Sponsored Links