Atomic Emission Spectroscopy in Pharmaceutical Analysis
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Atomic Emission Spectroscopy in Pharmaceutical Analysis

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Questions and Answers

Which technique uses heat to change atoms into an excited state, and then measures the radiation emitted?

  • Inductively-coupled plasma AES
  • Flame photometry
  • Atomic emission spectroscopy (correct)
  • Optical emission spectroscopy

    • What can be viewed through a spectroscope to produce a line emission spectrum?

  • Heat
  • Colored lines
  • Atoms (correct)
  • Dark background

    • Which of the following is true about the line emission spectrum of an element?

  • It is unique for each element (correct)
  • It is only visible under specific conditions
  • It is a continuous spectrum
  • It is the same for all elements

    • Which technique is commonly referred to as flame photometry?

    <p>Atomic emission spectroscopy</p> Signup and view all the answers

    Which element's emission line is closest to the unknown line when compared?

    <p>Potassium</p> Signup and view all the answers

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