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Tag Archives: potassium

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Potassium sulfide is the inorganic compound with the formula K2S. The colourless solid is rarely encountered, because it reacts readily and irreversibly with water, a reaction that affords potassium bisulfide (KSH) and potassium hydroxide (KOH).

  1. Q&A: How do I write the equation of a chemical reaction when potassium and oxygen combine to form potassium oxide? February 2, 2012

    Posted in FAQ.

    4 comments
  2. What holds potassium nitride together? I know it’s an ionic bond, but what keeps it together? January 23, 2012

    Posted in FAQ.

    1 comment
  3. REDOX : Oxalic acid oxidation with potassium permanganate January 6, 2012

    Posted in Video.

    3 comments
  4. How many grams of potassium oxide can be produced by the reaction of 78.2 grams of potassium? November 21, 2011

    Posted in FAQ.

    No comments
  5. Potassium Sulfate – Sulfate of Potash – Organic – 1 Pound November 12, 2011

    Posted in Online Shopping.

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  6. Lightning in a Test Tube using Potassium Permanganate and Sulfuric Acid and Ethanol November 11, 2011

    Posted in Video.

    4 comments
  7. how many grams of sillver sulphide are produced when 15 g of silver nitrate reactwith 15gof potassium sulphide? November 6, 2011

    Posted in FAQ.

    1 comment
  8. How do you solve the equation: how many grams of potassium nitride will form if 3.6 moles of Pb3N4 react? ? November 4, 2011

    Posted in FAQ.

    2 comments
  9. Aluminum Potassium Sulfate Crystals, 99.5%, 1 Lb. Reviews August 23, 2011

    Posted in Online Shopping.

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  10. Potassium chlorate and sugar initiated by Conc. Sulfuric acid July 19, 2011

    Posted in Video.

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  11. POTASSIUM BROMATE and SULFUR mixture ignited by sulfuric acid July 6, 2011

    Posted in Video.

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  12. Barium Peroxide, Sulfuric Acid: Iron, Potassium Permanganate June 23, 2011

    Posted in Video.

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  13. Cu-Catalyzed Double S-Alkenylation of Potassium Sulfide: A Highly Efficient Method for the Synthesis of Various Thiophenes September 15, 2010

    Posted in Scholarly paper.

    No comments
  14. Need Chemistry homework help – Pressed for time! 19. Potassium an? May 28, 2010

    Posted in FAQ.

    1 comment
  15. Why are oxides,carbonate and sulphide of potassium and sodium not found in nature?? May 13, 2010

    Posted in FAQ.

    1 comment