Podcast
Questions and Answers
When electrochemical sensors are used together with enzymes or antibodies, what are they called?
When electrochemical sensors are used together with enzymes or antibodies, what are they called?
- Electrochemical biosensors (correct)
- Biochemical sensors
- Enzymatic sensors
- Electrochemical transducers
What type of transducers are electrochemical sensors essentially?
What type of transducers are electrochemical sensors essentially?
- Potentiometric (correct)
- Amperometric
- Conductometric
- None of the above
What does an electrolytic cell decompose ionic chemical compounds by applying?
What does an electrolytic cell decompose ionic chemical compounds by applying?
- Voltage (correct)
- Current
- Magnetic field
- Resistance
What is the process called when electrons are taken from metal ions at one electrode and released to metal ions at the other electrode?
What is the process called when electrons are taken from metal ions at one electrode and released to metal ions at the other electrode?
What determines the current that flows between the electrodes in an electrolytic cell?
What determines the current that flows between the electrodes in an electrolytic cell?
What type of transducers are electrochemical sensors essentially?
What type of transducers are electrochemical sensors essentially?
When electrochemical sensors are used together with enzymes or antibodies, what are they called?
When electrochemical sensors are used together with enzymes or antibodies, what are they called?
What does an electrolytic cell decompose ionic chemical compounds by applying?
What does an electrolytic cell decompose ionic chemical compounds by applying?
What determines the current that flows between the electrodes in an electrolytic cell?
What determines the current that flows between the electrodes in an electrolytic cell?
What is the process called when electrons are taken from metal ions at one electrode and released to metal ions at the other electrode?
What is the process called when electrons are taken from metal ions at one electrode and released to metal ions at the other electrode?
Study Notes
Electrochemical Sensors and Electrolytic Cells
- Electrochemical sensors used together with enzymes or antibodies are called biosensors.
- Electrochemical sensors are essentially potentiometric or amperometric transducers.
- An electrolytic cell decomposes ionic chemical compounds by applying an electric potential.
- The process where electrons are taken from metal ions at one electrode and released to metal ions at the other electrode is called electrolysis.
- The current that flows between the electrodes in an electrolytic cell is determined by the resistance of the electrolyte and the electrode surface area.
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Description
Test your knowledge of electrochemical sensors with this quiz! Learn about potentiometric, amperometric, and conductometric sensors, and how they are used to measure the concentrations of ions or chemicals. Explore the combination of electrochemical sensors with bioreceptors for various applications.
