Chemistry

2881 topics in this forum

1. Ionic Charges

   By RootDirectory, April 14, 2019
   • 3 replies
   • 1.8k views
   • 
   • Rabiye Baştürk
   • July 28, 2020

2. On oxygen consumption/CO2 exhalation by animals

   By ScienceNostalgia101, July 11, 2020
   • 5 replies
   • 1.2k views
   • 
   • ScienceNostalgia101
   • July 13, 2020

3. At-home chemistry labs

   By ScienceNostalgia101, July 11, 2020
   • 0 replies
   • 750 views
   • 
   • ScienceNostalgia101
   • July 11, 2020

4. Silica + pesticides

   By flowergirl, November 3, 2019
   • 5 replies
   • 2k views
   • 
   • MigL
   • July 9, 2020

5. Estimating the Comparative Volatility of Compounds with a Common Ion

   By Veritas_C&E, July 9, 2020
   • 0 replies
   • 725 views
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   • Veritas_C&E
   • July 9, 2020

6. XRF measurement interpretation

   By mcspencah, May 29, 2020
   • 1 reply
   • 1.1k views
   • 
   • studiot
   • May 29, 2020

7. Pool pH and Alkalinity

   By zapatos, May 28, 2020
   • 9 replies
   • 2.1k views
   • 
   • StringJunky
   • May 28, 2020

8. Line Graph for a Solution which has Three Concentrations?

   By CreativeKick, May 27, 2020
   • 1 reply
   • 975 views
   • 
   • John Cuthber
   • May 27, 2020

9. Ionization Energy

   By King E, May 25, 2020
   • 5 replies
   • 1.5k views
   • 
   • studiot
   • May 26, 2020

10. Help With Obtaining iv Value For Birch Tar Oil

    By Dradden, May 23, 2020
    • 0 replies
    • 866 views
    • 
    • Dradden
    • May 23, 2020

11. Proton Condition and Electroneutrality

    By mardikmartin, May 9, 2020
    • 2 replies
    • 1.2k views
    • 
    • StringJunky
    • May 9, 2020

12. HPLC peak resolution

    By txxplc110, May 8, 2020
    • 0 replies
    • 917 views
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    • txxplc110
    • May 8, 2020

13. Influence of Increasing volume of solution added on rate

    By Bemused, April 23, 2020
    • 10 replies
    • 1.5k views
    • 
    • Bemused
    • April 24, 2020

14. How do you filter potassium-40 from a banana?

    By fredreload, April 19, 2020
    • 1 reply
    • 1.1k views
    • 
    • Strange
    • April 19, 2020

15. Why all the shells and skeletons are made from calcium carbonate, why not something else?

    By Pretty_Girl, March 24, 2020
    • 6 replies
    • 1.9k views
    • 
    • Ken Fabian
    • April 18, 2020

16. Chemical structure

    By Cluelessjosh, April 2, 2020
    • 2 replies
    • 1.5k views
    • 
    • BabcockHall
    • April 7, 2020

17. Safely Neutralize Bleach

    By Kyle, December 10, 2006
    • 12 replies
    • 43.7k views
    • 
    • iNow
    • March 30, 2020

18. what kind of crystals can be made within 45 mins which are hard like rocks

    By Pretty_Girl, March 24, 2020
    • 0 replies
    • 1k views
    • 
    • Pretty_Girl
    • March 24, 2020

19. Calculate volume based on Compositional analysis

    By GSCD, March 5, 2020
    • 3 replies
    • 1.1k views
    • 
    • GSCD
    • March 5, 2020

20. Paper incineration vs. paper recycling

    By ScienceNostalgia101, February 1, 2020
    • 1 reply
    • 1.4k views
    • 
    • SunnySideEgg
    • March 3, 2020

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

    By Andrew H, March 2, 2020
    • 2 replies
    • 1.5k views
    • 
    • Andrew H
    • March 2, 2020

22. Testing for Aluminum

    By Achromat, February 27, 2020
    • 5 replies
    • 1.7k views
    • 
    • Strange
    • February 29, 2020

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

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

24. camping alcohol as sanitizing alcohol

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

25. Pka value caffeine citrate caffeine phosphate soft drinks?

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