5 Questions
Why must the cell constant (L/A) be kept constant during conductometric determinations?
To ensure accurate measurement of conductance.
What is the purpose of using platinum electrodes (Pt) in conductometric determinations?
To prevent interference from electrode reactions.
Why are conductometric determinations carried out using diluted solutions?
To enhance the accuracy of conductance measurements.
What type of current, AC or DC, is preferred in conductometric measurements and why?
AC is preferred as there is no redox reaction in conductometric measurements.
What does the cell constant (L/A) represent in conductometry?
The ratio of observed conductance to specific conductance.
Test your knowledge on conductometry with this quiz covering definitions such as conductance and conductometry, as well as applications of Ohm's law in the context of resistances in electrolyte solutions. The quiz is based on content by Dr. Aya M. Reda.
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