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Topic: acid  (Read 3920 times)

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NandhiniReddy

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acid
« on: June 04, 2005, 01:45:58 AM »
what is the simple method of preparation of phosphoric acid???
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Offline xiankai

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Re:acid
« Reply #1 on: June 04, 2005, 07:49:07 AM »
try adding sulfuric acid to calcium phospate, though i dont know much about the optimal reaction environment.
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arnyk

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Re:acid
« Reply #2 on: June 08, 2005, 07:00:24 PM »
Essentially that would be the easiest way -- check your activity series to see which cations would displace the [H+] from another acid.  
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