5 Questions
What is the term used to define the resistance offered by an ionic solution to the flow of electric current?
Resistivity (r)
Which equation is used for calculating the emf of a galvanic cell?
Nernst equation
What is the term used to define molar conductivity at zero concentration or infinite dilution?
m (molar conductivity at zero concentration or infinite dilution)
What is the main difference between galvanic and electrolytic cells?
Galvanic cells produce electrical energy from chemical reactions, while electrolytic cells use electrical energy to drive non-spontaneous reactions.
What does the Nernst equation relate to the standard potential of a cell and its equilibrium constant?
The relation between the standard potential of the cell, Gibbs energy of cell reaction, and its equilibrium constant.
Test your knowledge of electrochemical cells with this quiz covering topics such as galvanic and electrolytic cells, Nernst equation, standard potential, Gibbs energy, and equilibrium constants. See how well you grasp these concepts and their applications in electrochemistry.
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