extracting

  1. P

    Need help extracting MnO2 & ZnCl2 from solution!

    Hello everyone. I'm new to the forum (this is actually my first post) and please let me apologize in advance if my question belongs in another part of the forum. I do possess a solid scientific background (well that's relative... I didn't study science in college, but I am far from the average...
  2. T

    Extracting iodine

    I did an electrolysis of KI and now I have a solution of KOH and I3- anions. I want to preparate elemental iodine by sublimation. However, when I start heating the solution, it starts to sublimate iodine with water. H2O steam is with the iodine on a flask and then it condenses and take...