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HeLLO Students

Welcome to the Chemistry site for 2009.
Through this blog, we hope to overcome the challenges posed by time constraint,
in teaching all of you Chemistry and help to prepare you well for the coming national exam.
wisHlisT♥
mY studeNts scorE A1 for exAms
going on holiday soon


cHitChat♥



daNce awaY♥


liNkY♥
‡ Kuo CHuan Chemistry bLog

‡ 4 Love chemistry wiki link

‡ Combined science classes website link

tHe pasT♥
Chapter: Ammonia
At the end of the chapter, you should be able to:
  1. Describe the use of nitrogen, from air, and hydrogen, from cracking oil,in the manufacture of ammonia
  2. State that some chemical reactions are reversible, e.g. manufacture of ammonia
  3. Describe the essential conditions for the manufacture of ammonia by the Haber process
  4. Describe the displacement of ammonia from its salts (LINK TO REACTIONS OF ALKALI)

    Ammonia PPT
    Ammonia Worksheet
Posted on: Wednesday, March 4, 2009
Posted at: 4:15 AM