A fact is a simple statement that everyone believes. It is innocent, unless found guilty. A hypothesis is a novel suggestion that no one wants to believe. It is guilty, until found effective. ~Edward Teller
Sunday, March 13, 2011
Dilutions
Which 2 solutions are mixed when the concentration changes
Dilution is the process of decreasing the concentration by adding a solvent (usually water)
The amount of solute does not change N1=N2
Because the concentration is mols, we write
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