Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Sodium bisulphite titration

  1. Jan 10, 2007 #1
    Hi all,

    i am hoping to make sodium bisulphite by passing so2 through NaOH.

    However, i was wondering if anyone has a link or a method to a titration for calaulating % sodium bisulphite,

  2. jcsd
  3. Jan 30, 2007 #2


    User Avatar
    Science Advisor
    Homework Helper
    Gold Member

    It is usually titrated with iodine. Try googling "iodine titration of sulfite bisulfite". Many many hits. You may need to consult an analytical chemistry textbook for details.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook