Chromatography Quiz
5 Questions
2 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following is the purpose of preparative chromatography?

  • To dissolve a mixture in a fluid solvent
  • To carry a mixture through a system
  • To fix the stationary phase on a material
  • To separate a mixture into its components (correct)

    • What is the mobile phase in chromatography?

  • The constituents of the mixture
  • The system through which the mixture is carried
  • The material on which the stationary phase is fixed
  • The fluid solvent that dissolves the mixture (correct)

    • What is the stationary phase in chromatography?

  • The constituents of the mixture
  • The fluid solvent that dissolves the mixture
  • The material on which the mobile phase is fixed (correct)
  • The system through which the mixture is carried

    • What causes the separation of components in chromatography?

    <p>The differential partitioning between the mobile and stationary phases</p> Signup and view all the answers

    What is the basis for the separation in chromatography?

    <p>The interaction of the mixture with the surface sites of the stationary phase</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser