saeedguldurrani
Chemical
- Jan 2, 2008
- 5
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
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