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Innovating Science® Beer Lambert Law

Beer Lambert Law, Teacher's Guide and Student Copymaster, 15
Catalog # 470163-086
Innovating Science® Beer Lambert Law
Catalog # 470163-086
Supplier:  Ward's Science
Innovating Science® Beer Lambert Law
Innovating Science® Beer Lambert Law

Beer Lambert Law, Teacher's Guide and Student Copymaster, 15

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Product Details & Documents

Determine Concentrations of Unknowns

  • Classic AP Chemistry Experiment
  • Instructions Included

The probability that a photon of light will be absorbed by a solution is directly proportional to the concentration of the absorbing molecules, the thickness of the sample and the degree to which the molecules absorbs light. This relationship is called the Beer-Lambert Law and is used in analytical chemistry to determine concentrations of various compounds spectrophotometrically. A series of 5 solutions with different concentrations of iron are prepared and analyzed using the spectrophotometric assay for iron. 

Included:
Ferric Chloride Solution
Ascorbic Acid
1,10 Phenanthroline
Acetate Buffer

Documents

Specifications
  • Description:
    Beer Lambert Law
  • No. of lab groups:
    15
  • Includes:
    Teacher's Guide and Student Copymaster
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