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Unformatted text preview: the fill line with distilled water making my second dilution. By my calculations of using the dilution formula, (vi)(ci) = (vf)(cf), I have accurately created a solution that is 10 PPM. Error: During the experiment, the analytical lab balance could have inaccurately measured the dye as it is difficult to measure such a small mass. Also while creating the second dilution, some solution was still left in the pipette from the first dilution making the second dilution inaccurate to a certain percentage. Conclusion: Since I am unsure of the final concentration, my results are inconclusive....
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This document was uploaded on 10/05/2011.
- Spring '09