I will be doing an evaluative exam soon on, the movement of water in different solutions with visking tubing. E.g. 20% sodium chloride concentration and 1% sodium chloride concentration.
If anyone can help me with the questions that may come up and what to revise please.
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F213 Evaluative watch
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Last edited by Dilcfc; 28-10-2015 at 17:30.
- 28-10-2015 17:21