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  1. How do i determine the formula for lead oxide? December 31, 2011

    Posted in FAQ.

    1 comment
  2. Q&A: Why is nitration more rapid with concentrated sulfuric and nitric acid? December 31, 2011

    Posted in FAQ.

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  3. What are some of the most important compounds that sulfur forms? December 30, 2011

    Posted in FAQ.

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  4. H2S Don’t Mess With H2S Part 1 December 30, 2011

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    6 comments
  5. Why is water added to convert magnesium nitride to magnesium oxide, and what effect does this have on the MgO? December 30, 2011

    Posted in FAQ.

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  6. Q&A: How many grams of sodium sulfate were there in the original sample? Chemistry question? December 29, 2011

    Posted in FAQ.

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  7. Schwefelsäure reagiert mit Zucker – Sulfuric acid reacts with sugars December 29, 2011

    Posted in Video.

    25 comments
  8. The 2011 Import and Export Market for Sulfuric Acid and Oleum in Oceana December 29, 2011

    Posted in Online Shopping.

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  9. when heated lithium reacts with nitrogen to form lithium nitride. What is the % yield of the reaction if 13.4g? December 28, 2011

    Posted in FAQ.

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  10. 2011 Showdown on the Yellow Dog Plains Part 2: Putting Mich. Lawmakers, Kennecott, Media on notice December 28, 2011

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  11. Hydrogen sulphide is a gas at room temperature whereas water is a liquid. Suggest an explanation for this? December 28, 2011

    Posted in FAQ.

    2 comments
  12. Magic: the Gathering – Sulfuric Vortex – Scourge December 28, 2011

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  13. How is Carbide used & Where can you it? December 27, 2011

    Posted in FAQ.

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  14. Slipknot LIVE Sulfur – Ostrava, Czech Republic – 2009-06-10 December 27, 2011

    Posted in Video.

    50 comments
  15. What would a covalent bond between carbon and 2 atoms of sulfur look like? December 27, 2011

    Posted in FAQ.

    3 comments