Difference between revisions of "User:Madeleine Y. Bee/Notebook/CHEM-571 2013F/2013/09/03"
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September 3, 2013
Execute procedure for making several dilutions of adenosine and inosine solutions, measuring adsorption spectra, constructing calibration curves, performing statistical analyses, and determining concentration of 'unknowns' using calibration curves.
Stock Solutions and Dilutions
Adenosine MW: 267.24g/mol<br.> Inosine MW: 268.2g/mol<br.> <br.> Original stock solutions:<br.> Adenosine: (from 0.1091g in 50mL volumetric flask) 0.0082M<br.> Inosine: (from 0.1060g in 50mL volumetric flask) 0.0079M<br.> <br.> Dilutions to make, each with total volumes of 1mL:<br.>
Calculations and Analysis
Determine the standard deviation for your data points.<br.> Determine the confidence interval for 90% and 95% confidence.<br.> Determine if any data can be ruled out using a Q-test.<br.>