Difference between revisions of "User:Madeleine Y. Bee/Notebook/CHEM-571 2013F/2013/09/04"

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(Calculations and Analysis)
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===Calculations and Analysis===
 
===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.>
 
====Calibration Curves====
 
====Calibration Curves====
 
[[Image:2013_0904_inosine_calibration_curve.PNG]]
 
[[Image:2013_0904_inosine_calibration_curve.PNG]]

Revision as of 11:05, 4 September 2013

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September 4, 2013

Objective

Continue procedure from yesterday.

Data

Absorption Spectra

2013 0904 inosine spectra.PNG<br.> All peaks at 249nm. <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.>

Calibration Curves

2013 0904 inosine calibration curve.PNG

Determining Unknown's Concentration
  • Unknown from:
  • Concentration determined from our calibration curve:
  • Concentration determined from class calibration curve:
  • Actual concentration: