March 23, 2017

Post a New Question

Posted by on Monday, April 4, 2011 at 4:11am.

why the acidic medium is used for determination of the amount if iorn in a sample of soil using standard KMnO4

  • Chemistry - , Monday, April 4, 2011 at 12:39pm

    MnO4^- is reduced to Mn^+2(aq) in acid medium.
    MnO4^- is reduced to MnO42(s) in basic medium.
    We want the first, not the second reduction.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question