Spectrophotometry and Analytical Methods Quiz
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Questions and Answers

Which unit is used to measure wavelength in the context of spectroscopy?

  • Hertz
  • Nanometers (correct)
  • Angstroms
  • Meters

    • What does Beer's Law relate?

  • The concentration of a solute to the amount of light it absorbs (correct)
  • The concentration of a solute to the color it exhibits
  • The concentration of a solute to its volume
  • The concentration of a solute to the amount of light it transmits

    • What is the formula for Beer-Lambert Law?

  • A = ε⋅b⋅c
  • A = ε⋅c⋅l (correct)
  • A = ε⋅a⋅c
  • A = ε⋅b⋅l

    • What is the formula for calculating percent transmittance from absorbance?

    <p>A = 2 - log % Transmittance</p> Signup and view all the answers

    What is colorimetry?

    <p>The study of color perception</p> Signup and view all the answers

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