Chemistry

2885 topics in this forum

1. Calcium carbonate vs. Magnesium Carbonate reaction with acid.

   By Andrew H, March 2, 2020
   • 2 replies
   • 1.6k views
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   • Andrew H
   • March 2, 2020

2. Testing for Aluminum

   By Achromat, February 27, 2020
   • 5 replies
   • 1.8k views
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   • Strange
   • February 29, 2020

3. Could George Washington's Army have made gunpowder on their own?

   By airbornepoet, February 27, 2020
   • 2 replies
   • 1.2k views
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   • swansont
   • February 27, 2020

4. camping alcohol as sanitizing alcohol

   By andrew_ysk, February 24, 2020
   • 14 replies
   • 1.8k views
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   • andrew_ysk
   • February 25, 2020

5. Pka value caffeine citrate caffeine phosphate soft drinks?

   By born2dive9702, February 10, 2020
   • 2 replies
   • 1.7k views
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   • John Cuthber
   • February 10, 2020

6. Research question about burning metals and their flashes and colors

   By BenkeiDNA, February 3, 2020
   • 16 replies
   • 2.6k views
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   • StringJunky
   • February 4, 2020

7. Need help getting spectroscopy software

   By nitrosleep, January 29, 2020
   • 3 replies
   • 1.3k views
   • 
   • Sensei
   • February 4, 2020

8. Does anyone know what this is?

   By Patze2294, January 23, 2020
   • 12 replies
   • 1.9k views
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   • Strange
   • January 23, 2020

9. Are acidity and alkalinity conserved quantities?

   By ScienceNostalgia101, January 20, 2020
   • 0 replies
   • 1.1k views
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   • ScienceNostalgia101
   • January 20, 2020

10. Tree branch smolders; then explodes; from electricity?

    By ScienceNostalgia101, January 15, 2020
    • 2 replies
    • 1.1k views
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    • druS
    • January 19, 2020

11. How was "sugar" originally defined?

    By ScienceNostalgia101, January 11, 2020
    • 6 replies
    • 1.8k views
    • 
    • studiot
    • January 15, 2020

12. Why is water called "dihydrogen monoxide"?

    By ScienceNostalgia101, January 9, 2020
    • 6 replies
    • 1.5k views
    • 
    • zapatos
    • January 10, 2020

13. Solublize / Emulsify Talc or Magnesium stearate

    By yotaichio, January 7, 2020
    • 0 replies
    • 755 views
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    • yotaichio
    • January 7, 2020

14. Clausius-Clapeyron; just for liquids?

    By ScienceNostalgia101, November 23, 2019
    • 3 replies
    • 1.3k views
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    • studiot
    • January 6, 2020

15. Mirror making method

    By ScienceNostalgia101, January 6, 2020
    • 1 reply
    • 971 views
    • 
    • John Cuthber
    • January 6, 2020

16. trying to learn more about hexagonal Boron Nitride

    By ALine, December 2, 2019
    • 9 replies
    • 1.4k views
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    • ALine
    • January 6, 2020

17. Cleanness of decanting water and oil

    By Leffe123, January 5, 2020
    • 0 replies
    • 791 views
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    • Leffe123
    • January 5, 2020

18. Liquids/Chemicals which cause mild chemical burns?

    By ChildOfMaroon, December 28, 2019
    • 7 replies
    • 1.5k views
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    • swansont
    • December 31, 2019

19. Is "black coffee", black?

    By Andrew26, November 15, 2019
    • 1 reply
    • 1.1k views
    • 
    • Strange
    • November 15, 2019

20. Electrolysis current measurement

    By Ashish Natani, October 29, 2019
    • 1 reply
    • 1.1k views
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    • Sensei
    • October 29, 2019

21. ap chem: q rxn, q soln, and Calorimeters

    By kwona, October 23, 2019
    • 0 replies
    • 1.7k views
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    • kwona
    • October 23, 2019

22. OH-groups in a sheet of paper

    By revinsideAAA, October 15, 2019
    • 3 replies
    • 1.3k views
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    • studiot
    • October 15, 2019

23. Please tell me the name of the oil that can dissolve in alcohol

    By runasyrst, July 26, 2019
    • 4 replies
    • 1.9k views
    • 
    • dalevel47
    • October 1, 2019

24. μm Measurements

    By Rapa, September 12, 2019
    • 1 reply
    • 1.5k views
    • 
    • hypervalent_iodine
    • September 12, 2019

25. Burette classes and measurement

    By Bemused, August 18, 2019
    • 6 replies
    • 6.2k views
    • 
    • studiot
    • August 28, 2019