PolyChemistryAbsorbance, transmittance and calibration curves15–20 min
Colour and Concentration
Work out absorbance and transmittance with the Beer–Lambert law, and read an unknown solution concentration from a calibration line.
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The experiment opens when it comes into view.
Theory and model assumptions
Work out absorbance and transmittance with the Beer–Lambert law, and read an unknown solution concentration from a calibration line.
Teacher guidance
Poly applied chemistry: Beer–Lambert law, absorbance, transmittance and calibration curves (generic)
Expected time: 15–20 minutes.