You can differentiate between strong and weak electrolytes by measuring the electrical conductivity. Strong electrolytes follow the law of Kohlrausch while weak ones are described by Ostwald’s dilution law. The examination of the dependence of conductivity on the concentration lets you determine the molar conductivity of electrolytes infinitely diluted and facilitates the calculation of the degree of dissociation and the dissociation constants of weak electrolytes.
ACCESSORIES (NOT INCLUDED)
Conductivity sensor mod. EVS-BIO-07/EV
PERSONAL COMPUTER – NOT INCLUDED –
THEORETICAL – EXPERIMENTAL HANDBOOK