Recent content by pugdog

  1. P

    Thermochemistry and the formation of pure oxygen

    Ok, I've come up with: 6 (a) 182 kJ (b) T > 8.31 * 102 K (c) K = 3.83 x 10-8 Ive realized the reason we are slightly off is because you have used the SI data book S\circ and I used the back of the textbook. I might change mine just b/c I need to use the SI book for HgO, keep it all...
  2. P

    Thermochemistry and the formation of pure oxygen

    Thanks for the font tips :) Yep, I am doing the same unit :) Have done all the assignment as well but was a bit unsure of this last question too. Will have more of a look later today adn tell you what I come up with. :)
  3. P

    Thermochemistry and the formation of pure oxygen

    Heya Zaros, Looks like we are doing the same assignment. I am not sure how to do fonts on this forum, only just joined, so I hope you understand what I am saying: Your H value of (Hg) = 60.83 kJ/mo is wrong... make sure you use the (l) not the (g) Hg value. So your H of the reaction should be...
Back
Top