Ammonia: Difference between revisions

Revision as of 16:52, 30 November 2012

Ammonia has the chemical formula NH_3.

Ammonia can be formed from the Haber process. N₂+3H_{2 --->}2NH₃+ Energy. This reaction is exothermic.

The conditions required are: 200ATM, 450^oC-500^oC and finely divided iron as the catalyst.

@@ Line 1: / Line 1: @@
-Has the chemical formula NH<sub>3.&nbsp;</sub><sub></sub>
+Ammonia has the chemical formula NH<sub>3.&nbsp;</sub><sub></sub>
-Ammonia can be formed from the Haber process. N<sub>2 </sub>+<sub>&nbsp;</sub>3H<sub>2 ---&gt;&nbsp;</sub>2NH<sub>3&nbsp;</sub>+ Energy. This reaction is [[exothermic|exothermic]].
+Ammonia can be formed from the Haber process. N<sub>2 </sub>+<sub>&nbsp;</sub>3H<sub>2 ---&gt;&nbsp;</sub>2NH<sub>3&nbsp;</sub>+ Energy. This reaction is [[Exothermic|exothermic]].
-Condition required is&nbsp;: 200ATM
+The conditions required are: 200ATM,&nbsp;450<sup>o</sup>C-500<sup>o</sup>C&nbsp;<sup></sup>and finely divided iron as the [http://www.wisegeek.org/what-is-a-catalyst.htm catalyst].
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;: 450<sup>o</sup>C-500<sup>o</sup>C<sup></sup>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;: and finely divided iron as the [http://www.wisegeek.org/what-is-a-catalyst.htm catalyst].