Dear all,
With NaCl (salt), we can make the aqueous solution of conductivity of 20 S/m.
However, I want to make the solution with conductivity varying from 0 S/m to 100 S/m (I only care about the conductivity. There is no need to remain in the same solution).
Thanks
Electrical Conductivity κ in mS/cm for the Indicated Concentration in Mass Percent
Maybe you can find some solutions with your conductivity..
http://sites.chem.colostate.edu/diverdi/all_courses/CRC%20reference%20data/electrical%20conductivity%20of%20aqueous%20solutions.pdf
The highest values of conductivity will be achieved with concentrated strong acids (like HCl), H+ having the highest molar conductivity. However, I don't know if you can reach values as high as those you request. Values of nearly zero will be obtained in ultra pure water.
Alain
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