Lambic Digest #0483

eZine lover (@eZine)

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Lambic Digest

 · 7 months ago

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From: lambic-request at lance.colostate.edu (subscription requests only - do not post here) 
To: lambic at lance.colostate.edu 
Subject: Lambic Digest #483 (November 13, 1994) 
Date: Sun, 13 Nov 1994 00:30:09 -0700 

 

 

 
Lambic Digest #483                             Sun 13 November 1994 

 

 
        Forum on Lambic Beers (and other Belgian beer styles) 
                Mike Sharp, Digest Coordinator 

 

 
Contents: 
  Re:  De Clerck Missing Eqns (Dave Resch) 

 

 
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---------------------------------------------------------------------- 

 
Date: Sat, 12 Nov 94 09:26:17 MST 
From: resch at craycos.com (Dave Resch) 
Subject: Re:  De Clerck Missing Eqns 

 
Well, my copy has the equations.  I decided to post since yours may not be 
the only "bad" copy. 

 
De Clerck, Volume 2, Page 43: 

 
        The work, Q, which is a gas does when it expands is given by 
the equation: 

 
                              P 
                Q = RT.log n. - 
                              P' 

 
        (2 paragraphs of text) 

 
        In this way Nernst was able to derive the equation: 

 
                                Osmotic pressure 
                E.nF = RT.log n. ----------------- 
                                Solution pressure 

 
from which we obtain: 
                     RT          Osmotic pressure 
                E =  -- .log n . ---------------- 
                     nF                 Solution pressure 

 
Since the osmotic pressure is proportional to the ionic concentration, the 
equation may be written: 

 
                     RT                 (C) 
                E =  -- .log n . ---------------- 
                     nF                 Solution pressure 

 

 
Dave 

 
------------------------------ 

 

 
End of Lambic Digest 
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