Chemistry

2867 topics in this forum

1. Citric acid uses

   By Nevermore, July 9, 2006
   • 10 replies
   • 5.2k views
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   • woelen
   • September 30, 2006

2. acids and bases

   By OneTwo, October 29, 2012
   • 0 replies
   • 5.2k views
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   • OneTwo
   • October 29, 2012

3. how does platinum splits hydrogen into hydrogen ions and electron?

   By Jerryt12, May 29, 2010
   • 7 replies
   • 5.2k views
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   • mississippichem
   • October 31, 2014

4. Aufbau–Hund–Pauli

   By Keysi, September 25, 2016
   • 3 replies
   • 5.2k views
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   • FrankP
   • October 9, 2016

5. yellow KI? 1 2

   By YT2095, February 14, 2005
   • 40 replies
   • 5.1k views
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   • YT2095
   • February 17, 2005

6. Carbon-12 Weight Standard

   By blak magik, March 1, 2008
   • 4 replies
   • 5.1k views
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   • Dr Beardface
   • March 11, 2008

7. chemical that makes us sneeze

   By rakuenso, April 9, 2006
   • 13 replies
   • 5.1k views
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   • alice
   • April 11, 2006

8. I'd put my hand in a beaker of mercury... 1 2

   By imatfaal, December 8, 2014
   • 41 replies
   • 5.1k views
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   • Altered State
   • December 20, 2014

9. Very hard chemistry problem. >:(

   By DivideByZero, November 17, 2008
   • 10 replies
   • 5.1k views
   • 
   • hermanntrude
   • November 18, 2008

10. calculating Ksp of MnCO3

    By sjlopez, April 23, 2009
    • 4 replies
    • 5.1k views
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    • Theophrastus
    • April 27, 2009

11. Quick question, regarding rules. 1 2

    By d22k, April 17, 2005
    • 45 replies
    • 5.1k views
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    • jdurg
    • April 20, 2005

12. Matter vs. Antimatter- particle destruction 1 2

    By MolecularMan14, October 7, 2004
    • 36 replies
    • 5.1k views
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    • swansont
    • October 11, 2004

13. neutraliztion 1 2

    By Primarygun, February 26, 2005
    • 37 replies
    • 5.1k views
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    • Primarygun
    • March 5, 2005

14. Freezing crude oil with dry ice? Part II

    By The Omen, September 3, 2008
    • 13 replies
    • 5k views
    • 
    • The Omen
    • July 11, 2010

15. Variable Balancing

    By rktpro, May 13, 2011
    • 5 replies
    • 5k views
    • 
    • CaptainPanic
    • May 17, 2011

16. What does the 'n' stand for in n-Butyllithium?

    By Iota, November 5, 2013
    • 4 replies
    • 5k views
    • 
    • Iota
    • November 5, 2013

17. disposal of potassium hydroxide

    By drmacro, October 24, 2016
    • 4 replies
    • 5k views
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    • Sensei
    • October 24, 2016

18. Ostwald process

    By seba, June 11, 2006
    • 6 replies
    • 5k views
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    • dttom
    • June 17, 2006

19. Experiments with UV-Light

    By Mendelejev, May 15, 2005
    • 19 replies
    • 5k views
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    • raivo
    • July 26, 2005

20. Getting rid of chlorine in tap water, can I leave the water to 'breathe'? Does this help?

    By bbrubaker, May 15, 2012
    • 4 replies
    • 5k views
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    • Bioc
    • May 17, 2012

21. Is Pyrex Resistant to Molten Lye?

    By Theophrastus, September 17, 2009
    • 15 replies
    • 5k views
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    • sivas54
    • October 19, 2009

22. Why is N2 inert?

    By TeslaFan, January 18, 2012
    • 1 reply
    • 5k views
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    • Suxamethonium
    • January 18, 2012

23. how to intensify / magnify UV light exposure ?

    By mister, June 21, 2015
    • 14 replies
    • 5k views
    • 
    • hypervalent_iodine
    • June 22, 2015

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

    By blackhole123, April 8, 2010
    • 1 reply
    • 5k views
    • 
    • ianhowson
    • April 16, 2010

25. Nanotechnology 1 2

    By ChemSiddiqui, January 16, 2008
    • 34 replies
    • 4.9k views
    • 
    • DrDNA
    • January 27, 2008