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Activity

Texas Instruments: Forensics Case 9: Killer Cup of Coffee: Using Colorimetry

Curated by ACT

In this activity, Students can use colorimetry to determine the concentration of a colored species in a solution and use a linear relationship to model Beer's law. They use Beer's law to determine the concentration of iron(III)thiocyanate (FeSCN2+) in an unknown solution.

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Concepts
data analysis, forensics, evidence
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Additional Tags
colorimetry, concentration poison, forensics case 9: killer cup of coffee: using colorimetry, ti, texas instruments
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Classroom Considerations
  • Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)