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Determination of electrochemical potentials. P3061101

You can get the concept of:
Nernst equation, concentration cell, Numbers transfer Poluvodopronitsaemaya membrane partially permeable membrane.

Principle:
At the boundary between two solutions with different ionic concentrations are leveling the electrochemical potential. Its value is determined by the ratio of the concentrations and transport numbers of ions involved. In this experiment, we use poluvodopronitsaemuyu cellophane membrane and select cationic membrane to measure the gradients of the distribution of solutions of different concentrations of HCl, NaCl and KCl.