Chemistry

2890 topics in this forum

1. why adding sugar decreases the freezing point of water?

   By Jerryt12, April 3, 2010
   • 1 reply
   • 1k views
   • 
   • Mr Skeptic
   • April 4, 2010

2. I can has cheezburger?

   By Sayonara, March 27, 2010
   • 1 reply
   • 911 views
   • 
   • jordehwa
   • April 4, 2010

3. Container to mix NaOH

   By maryuc, April 8, 2010
   • 1 reply
   • 824 views
   • 
   • John Cuthber
   • April 8, 2010

4. Why do 4s electrons fill before 3d AND are lost before 3d?

   By blackhole123, April 8, 2010
   • 1 reply
   • 5.1k views
   • 
   • ianhowson
   • April 16, 2010

5. can anyone help me in this question?

   By yousuf89, April 18, 2010
   • 1 reply
   • 4k views
   • 
   • jdurg
   • April 20, 2010

6. How to get 98% nitrict acid from dilute solution

   By Chimical_Ali, April 24, 2010
   • 1 reply
   • 906 views
   • 
   • Greippi
   • April 24, 2010

7. Why does decrease of temperature increase spontanity of a reaction?

   By scilearner, April 23, 2010
   • 1 reply
   • 879 views
   • 
   • Horza2002
   • April 24, 2010

8. question on acid

   By Jerryt12, April 26, 2010
   • 1 reply
   • 989 views
   • 
   • Mr Skeptic
   • April 26, 2010

9. Making gel

   By Pmac705, May 3, 2010
   • 1 reply
   • 1.2k views
   • 
   • Charlatan
   • May 5, 2010

10. Type II Ionic Compound help

    By epicbattle, May 13, 2010
    • 1 reply
    • 826 views
    • 
    • Physicsfan
    • May 13, 2010

11. Battery Question

    By blackhole123, May 16, 2010
    • 1 reply
    • 1.2k views
    • 
    • spookyjeff
    • May 19, 2010

12. Chemistry Challenge Involving Water

    By engineerjoe, May 20, 2010
    • 1 reply
    • 961 views
    • 
    • Mr Skeptic
    • May 20, 2010

13. Strange observation from microfilter.

    By blackhole123, May 29, 2010
    • 1 reply
    • 1.1k views
    • 
    • John Cuthber
    • May 29, 2010

14. size of bond angles?

    By ChemSiddiqui, February 13, 2007
    • 1 reply
    • 1.4k views
    • 
    • jarmenkill
    • May 29, 2010

15. buffer question

    By verania, October 31, 2007
    • 1 reply
    • 1.3k views
    • 
    • jarmenkill
    • May 29, 2010

16. hybridised orbitals

    By Ice-cream, March 20, 2005
    • 1 reply
    • 1.3k views
    • 
    • jarmenkill
    • May 29, 2010

17. Chemical Bonds?

    By Jerryt12, May 31, 2010
    • 1 reply
    • 1.1k views
    • 
    • UC
    • June 2, 2010

18. Are cofactors consumed in the reaction?

    By scilearner, July 14, 2010
    • 1 reply
    • 1.9k views
    • 
    • cypress
    • July 14, 2010

19. is this silicon

    By ???, July 27, 2010
    • 1 reply
    • 946 views
    • 
    • UC
    • July 27, 2010

20. Ethoxylation-What is it?

    By Phillip Hobbs, August 8, 2010
    • 1 reply
    • 1.1k views
    • 
    • John Cuthber
    • August 8, 2010

21. Redox reactions

    By JN., August 10, 2010
    • 1 reply
    • 911 views
    • 
    • Horza2002
    • August 10, 2010

22. Electrolysis

    By Ron, September 9, 2010
    • 1 reply
    • 1.6k views
    • 
    • rigney
    • September 9, 2010

23. Where can I find questions on nutrition (biochemistry)

    By scilearner, September 23, 2010
    • 1 reply
    • 1k views
    • 
    • CaptainPanic
    • September 23, 2010

24. seek of a liquid

    By physfg, September 28, 2010
    • 1 reply
    • 1.1k views
    • 
    • swansont
    • September 28, 2010

25. Turpentine V/s. Water

    By Ron, October 6, 2010
    • 1 reply
    • 1.1k views
    • 
    • Mr Skeptic
    • October 6, 2010