User:Alicia Rasines Mazo/Notebook/CHEM-581 Experimental Chemistry I/2014/09/19: Difference between revisions
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Note that 10 of MG solution were added per vial, so that 2 ppm MG = (1.760 mg MG/L)×0.010L=0.0176 mg MG/film <-- absorbed amount <br.> | |||
The weight of the film submerged in 2 ppm MG solution was 0.1060 g. Refer to | |||
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Revision as of 11:58, 19 September 2014
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Tasks for 19 September
New film synthesis
Measuring the Absorbance of Mercury and Arsenic
Second Analysis of UV-Vis MG data for PVA-polymer filmUsed MG calibration curves obtained on Sept. 5 2014
Solving for concentration:
Note that 10 of MG solution were added per vial, so that 2 ppm MG = (1.760 mg MG/L)×0.010L=0.0176 mg MG/film <-- absorbed amount <br.> The weight of the film submerged in 2 ppm MG solution was 0.1060 g. Refer to
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