Instrumental Analysis Methods Quiz
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Questions and Answers

What is the basis of potentiometric methods of analysis?

  • Measurement of electrochemical cell potential without appreciable current (correct)
  • Measurement of current without electrochemical cell potential
  • Measurement of both electrochemical cell potential and current
  • Measurement of ionic system concentration

    • Which branch of chemical sciences studies the physicochemical properties of ionic systems and interfacial separation surfaces involving charged particles?

  • Inorganic chemistry
  • Analytical chemistry
  • Electrochemistry (correct)
  • Physical chemistry

    • What are potentiometric techniques commonly used for in analytical chemistry?

  • Studying interfacial separation surfaces
  • Measuring current in redox reactions
  • Determining ionic system concentration
  • Finding endpoints in titrations (correct)

    • In potentiometric methods, what is measured without the passage of appreciable current?

    <p>Electrochemical cell potential</p> Signup and view all the answers

    What do potentiometric methods primarily rely on to carry out their analysis?

    <p>Electrochemical cell potential</p> Signup and view all the answers

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