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Thermodynamic Activity

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saeedguldurrani

saeedguldurrani

Chemical
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Jan 2, 2008
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I need to convert thermodynamic Aactivity into molarity.
Actuallly I have to calculate the osmotic pressure i.e P= MRT. M is molarity for ideal solution. For real solution we need activity but activity is dimensionless. E.g I calculated activity and it is 2. Now how to convert it to mol per litre.
Thanks in advance
 
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