There are several methods of expressing concentrations:
1. Percent solutions - W/V (Weight over volume), W/W (weight over weight), V/V(volume over volume)
2. Normality - the gram equivalent weight of a solute per liter of solution.
3. Molarity - the gram molecular weight of a solute per lier of solution.
4. Molality - the gram molecular weight of solute per 1,000 gram of solvent.
Showing posts with label Laboratory Mathematics. Show all posts
Showing posts with label Laboratory Mathematics. Show all posts
Tuesday, April 15, 2008
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