Chemistry

2887 topics in this forum

1. trap or neutralize the fumes from aqua rigia

   By rostamis, September 20, 2009
   • 6 replies
   • 2k views
   • 
   • Mr Skeptic
   • September 24, 2009

2. Mass of Helium

   By Gareth56, September 22, 2009
   • 4 replies
   • 59.9k views
   • 
   • Gareth56
   • September 22, 2009

3. Energy gaps between orbitals in different elements

   By mahela007, September 19, 2009
   • 2 replies
   • 2.4k views
   • 
   • mahela007
   • September 20, 2009

4. Polymorphism and Crystallization

   By Theophrastus, September 17, 2009
   • 3 replies
   • 1.7k views
   • 
   • McCrunchy
   • September 19, 2009

5. converting salt water to clean drinking water

   By gib65, September 18, 2009
   • 3 replies
   • 1.5k views
   • 
   • insane_alien
   • September 19, 2009

6. can any one reply to me please

   By zewel, September 13, 2009
   • 4 replies
   • 1.4k views
   • 
   • zewel
   • September 16, 2009

7. experiments on salt emission spectra

   By McCrunchy, September 8, 2009
   • 3 replies
   • 3.3k views
   • 
   • hermanntrude
   • September 12, 2009

8. pKa for EGTA

   By scuzfly, September 10, 2009
   • 3 replies
   • 3.9k views
   • 
   • scuzfly
   • September 10, 2009

9. Acid confusion

   By Chuck Norris, September 5, 2009
   • 8 replies
   • 2.2k views
   • 
   • Chuck Norris
   • September 8, 2009

10. Calling all chemists!!

    By BigDunc, August 27, 2009
    • 7 replies
    • 1.9k views
    • 
    • hermanntrude
    • September 7, 2009

11. A Glowing Flower

    By Kyrisch, August 18, 2009
    • 6 replies
    • 6.5k views
    • 
    • sombriane
    • September 6, 2009

12. Anhydrous alcohol

    By Iamsaved, September 4, 2009
    • 2 replies
    • 1.2k views
    • 
    • Iamsaved
    • September 4, 2009

13. Questions on hybridization of atomic orbitals..

    By mahela007, September 3, 2009
    • 0 replies
    • 1.8k views
    • 
    • mahela007
    • September 3, 2009

14. Question about fuel cells.

    By blackhole123, August 30, 2009
    • 6 replies
    • 1.9k views
    • 
    • MDJH
    • September 2, 2009

15. Immobilizing Calcium

    By scuzfly, August 30, 2009
    • 2 replies
    • 1k views
    • 
    • scuzfly
    • August 30, 2009

16. Chemistry/DNA Question?

    By Puzzler, August 14, 2009
    • 8 replies
    • 2.3k views
    • 
    • jesus
    • August 30, 2009

17. Supercritical Drying

    By Proteus, August 24, 2009
    • 5 replies
    • 2.2k views
    • 
    • veldhuiswendy
    • August 29, 2009

18. Atmospheric Pressure

    By verb, August 18, 2009
    • 3 replies
    • 1.2k views
    • 
    • CaptainPanic
    • August 25, 2009

19. Problem with my CuSO4 solution

    By NATT, August 18, 2009
    • 8 replies
    • 12.4k views
    • 
    • John Cuthber
    • August 20, 2009

20. Pressure Reduced or Increased

    By verb, August 19, 2009
    • 5 replies
    • 1.4k views
    • 
    • John Cuthber
    • August 20, 2009

21. I just did the barking dog experiment

    By hermanntrude, October 15, 2008
    • 3 replies
    • 3.9k views
    • 
    • hermanntrude
    • August 20, 2009

22. Disposable Alkaline Batteries naturally develop a useable Negative charge?

    By Mike D, August 11, 2009
    • 8 replies
    • 2.8k views
    • 
    • gcol
    • August 19, 2009

23. Catalysis - hypothetical question

    By Kaeroll, August 18, 2009
    • 1 reply
    • 1.1k views
    • 
    • insane_alien
    • August 18, 2009

24. Galvanizing and the reactivity of metals

    By mahela007, August 16, 2009
    • 10 replies
    • 1.7k views
    • 
    • hemantc007
    • August 17, 2009

25. Liquid that causes plastic or rubber to expand?

    By BAROBA, August 12, 2009
    • 1 reply
    • 3.2k views
    • 
    • UC
    • August 12, 2009