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Questions and Answers
What is the basis of potentiometric methods of analysis?
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?
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?
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?
In potentiometric methods, what is measured without the passage of appreciable current?
What do potentiometric methods primarily rely on to carry out their analysis?
What do potentiometric methods primarily rely on to carry out their analysis?