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   Message 54,193 of 55,615   
   kostya3dx@gmail.com to All   
   Re: How do I generate anhydrous HBr gas?   
   04 Oct 17 12:12:09   
   
   среда, 1 мая 1996 г., 3:00:00 UTC-4 пользователь   
   bbsm...@elf.fidobbs.com написал:   
   > Anyone know a simple way to generate anhydrous   
   > HBr gas?   
   >    
   > Someone suggested phosphoric acid + KBr.  I   
   > tried it, and it doesn't seem to work.   
   >    
   > I am not interested in reacting elemental   
   > Bromine with hydrogen :-)   
   >    
   > Thanks.   
      
   The best way is dropping POBr3 to aqueous HBr   
      
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