User:Madeleine Y. Bee/Notebook/CHEM-571 2013F/2013/09/03: Difference between revisions
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===Calculations and Analysis=== | ===Calculations and Analysis=== | ||
Determine the standard deviation for your data points.<br.> | Determine the standard deviation for your data points.<br.> | ||
Determine the confidence interval for 90% and 95% confidence.<br.> | Determine the confidence interval for 90% and 95% confidence.<br.> | ||
Determine if any data can be ruled out using a Q-test.<br.> | Determine if any data can be ruled out using a Q-test.<br.> | ||
====Calibration Curves==== | |||
====Determining Unknown's Concentration==== | ====Determining Unknown's Concentration==== | ||
===Notes=== | ===Notes=== | ||
Revision as of 10:20, 3 September 2013
 Experimental Biological Chemistry: Fall 2013
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September 3, 2013ObjectiveExecute Dr Hartings' procedureby making several dilutions of adenosine and inosine solutions, measuring adsorption spectra, constructing calibration curves, and determining concentration of 'unknowns' using calibration curves. Procedure PrepStock Solutions and DilutionsAdenosine MW:267.24g/mol<br.> Inosine MW:268.2g/mol<br.> <br.> Original stock solutions:<br.> Adenosine: (from 0.1091g in 50mL) 0.0082M<br.> Inosine: (from 0.1060g in 50mL) 0.0079M<br.> <br.> Dilutions to make:<br.>
DataAbsorption SpectraCalculations and AnalysisDetermine 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.> Calibration CurvesDetermining Unknown's ConcentrationNotes | |||||||||||||||||
