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

Order of reaction

  1. Feb 3, 2005 #1
    Does any1 happen to know the order of reaction for potassium iodide and potassium peroxodisulphate?! Ive carried out an experiment but it gives mixed results as half show 1st order and half show 2nd order. Never hav been good at practicals!!
  2. jcsd
  3. Feb 4, 2005 #2


    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

    I know what the rate equation is supposed to be, but rather than tell you what it is, I'm gong to ask you to show your experimental results, to make sure that you did not in fact, just make some calculation error.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook