Difference between revisions of "Osmotic Pressure"

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[[File:osmotic-pressure-equation.png|50px|The equation for osmotic pressure.]]   
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[[File:osmotic-pressure-equation.png|100 px|The equation for osmotic pressure.]]   
  
 
   
 
   

Revision as of 08:43, 25 September 2014


OLI is asked frequently how is the osmotic pressure calculated in the software. We use a very traditional method of callculating the osmotic pressure.


The equation for osmotic pressure.


Where

π is the osmotic pressure

R is the gas constant

T is the temperature

aH2O is the activity of water at temperature T

is the partial molal volume of water at temperature T