[camariela]

Hello,
I'm sort of confused on the definition of molar conductivity.

I was asked to calculate the limiting molar conductivity of CaI2 specifically from a table that gives the IONIC MOBILITIES in water at 298K and not from a table that gives me the LIMITING IONIC CONDUCTIVITIES.
Anyway, from the ionic mobility table, Ca2+ = 6.17 u/(10^-18 m^2 s^-1 V^-1)
                                                         I-  = 7.96 "               "                "

How do I calculate this given the information above?

Best regards to all, and thank you in advance.
camariela

[Albert]

http://web.med.unsw.edu.au/phbsoft/Ion_Mobility&Conductivity.htm

[camariela]

thanks for responding.
what would z be for CaI2?
thanks again.
best,
camariela

[Albert]

Try z = 2