Browse Subjects Browse equipment Browse chemicals Browse microscale Browse by title Search DVAction home    
Title Constructing a Concentration Cell
Description A silver ion concentration cell is constructed, and it's potential is measured with a multimeter.


help accessing media

Quicktime movie (download)
Quicktime movie (streamed)
1 Equipment
2 Constructing the Half-Cells
3 Constructing the Salt Bridge
4 Attaching Electrodes to the Leads of a Multimeter
5 Measuring the Cell Potential
Concepts electrochemistry, half-cells, electrochemical cell, Galvanic cell, concentration cell, cell potential, electrodes, salt bridge, oxidation, reduction, cathode, anode
Equipment Beaker
Filter paper
Petri dish
Chemicals Silver nitrate, AgNO3
Potassium nitrate, KNO3
Silver, Ag