Thursday, 16 May 2013

5.23 describe the manufacture of ammonia by the Haber process, including the essential conditions

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i) a temperature of about 450°C
ii) a pressure of about 200 atmospheres
iii) an iron catalyst

6 comments:

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    1. Yeah because it is asking for a description

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  2. Ammonia is formed when hydrogen (from natural Gas or cracking) and nitrogen from the air are reacted in these conditions to form NH3 aka ammonia

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