Chemistry

2867 topics in this forum

1. eV , how much is it? 1 2

   By DrDoggy, June 1, 2015
   • 49 replies
   • 8.7k views
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   • DrDoggy
   • May 20, 2016

2. can i use AC current for electrolysis -- water + 120V is BAD!!!!!!!!

   By dcstegg228, March 27, 2006
   • 22 replies
   • 8.6k views
   • 
   • latentheat
   • March 31, 2006

3. a safer flash powder formula

   By r1dermon, June 9, 2011
   • 1 reply
   • 8.6k views
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   • DrRocket
   • June 9, 2011

4. Changing iron(II) to iron(III) and vice versa?

   By Coffee Bean, April 14, 2011
   • 7 replies
   • 8.6k views
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   • Coffee Bean
   • April 15, 2011

5. Drying bioplastic in an hour...How

   By Asad, May 4, 2011
   • 1 reply
   • 8.6k views
   • 
   • CaptainPanic
   • May 4, 2011

6. Question about Chlorine

   By gamecat, April 19, 2006
   • 8 replies
   • 8.6k views
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   • gamecat
   • April 19, 2006

7. About ice... 1 2 3

   By albertlee, June 10, 2004
   • 53 replies
   • 8.6k views
   • 
   • budullewraagh
   • January 17, 2005

8. magnesium dioxide + hydrogen peroxide?

   By liebig, April 19, 2008
   • 7 replies
   • 8.5k views
   • 
   • hermanntrude
   • April 28, 2008

9. Does photosynthesis defy 2nd thermodynamics

   By abskebabs, February 12, 2006
   • 5 replies
   • 8.5k views
   • 
   • Yggdrasil
   • February 12, 2006

10. Why do photons emit light?

    By raid517, August 14, 2011
    • 14 replies
    • 8.5k views
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    • raid517
    • September 20, 2011

11. any where in the UK that sell chemicals? 1 2 3

    By jsatan, October 22, 2004
    • 56 replies
    • 8.5k views
    • 
    • boris_73
    • December 15, 2004

12. Why is Chlorine not hybridised in BCL3 using hybridisation concept in VB Theory

    By Nicholas Kang, February 17, 2017
    • 9 replies
    • 8.4k views
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    • OldChemE
    • March 31, 2017

13. The Top 10 NASTIEST Chemicals 1 2

    By rasiel, May 27, 2007
    • 25 replies
    • 8.4k views
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    • mississippichem
    • January 9, 2012

14. Reaction of iodate ion

    By Primarygun, October 27, 2006
    • 10 replies
    • 8.4k views
    • 
    • woelen
    • October 30, 2006

15. Question:how does pH affect decomposion of H2O2?

    By QqMichelle, March 15, 2008
    • 8 replies
    • 8.3k views
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    • thedarkshade
    • March 16, 2008

16. DCl V.S. HCl

    By olmpiad, January 12, 2006
    • 5 replies
    • 8.3k views
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    • jdurg
    • January 12, 2006

17. Bendy Metal

    By adsl1981, February 9, 2006
    • 10 replies
    • 8.3k views
    • 
    • DV8 2XL
    • February 11, 2006

18. 24k gold flakes turned black in lye solution

    By RoseJoy, August 13, 2008
    • 8 replies
    • 8.3k views
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    • hermanntrude
    • August 14, 2008

19. Sucralose is not an artificial flavour?

    By Twinbird24, February 6, 2011
    • 13 replies
    • 8.3k views
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    • Strange
    • July 21, 2016

20. Two Path Functions to State Function

    By Infinity, March 27, 2005
    • 8 replies
    • 8.2k views
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    • Infinity
    • April 3, 2005

21. your top 10 favorite chemicals 1 2

    By Comandante, March 7, 2007
    • 42 replies
    • 8.2k views
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    • max.yevs
    • March 18, 2009

22. Salt Dough 1 2 3

    By adsl1981, August 16, 2006
    • 56 replies
    • 8.2k views
    • 
    • adsl1981
    • August 23, 2006

23. what's the meaning of reagent grade (17M) of ammonium hydroxide ?And how does make it

    By qinfp, May 16, 2007
    • 7 replies
    • 8.1k views
    • 
    • John Cuthber
    • November 13, 2008

24. Toluene smell in my home!

    By cathy, March 8, 2010
    • 16 replies
    • 8.1k views
    • 
    • Enthalpy
    • June 21, 2013

25. Making oleic acid from common ingredients

    By Powerstrip, February 19, 2010
    • 1 reply
    • 8k views
    • 
    • UC
    • February 19, 2010