Conductivity (S m) is directly proportional to area of the plates and the concentration of solution ( mol m^(-3)) in it and is inversely proportional to the distance between plates then the unit of constant of proportionality is

Conductivity (S m) is directly proportional to area of the plates and

1.	Conductivity (S m) is directly proportional to area of the plates and the concentration of solution ( mol m^(-3)) in it and is inversely proportional to the distance between plates then the unit of constant of proportionality is
Answer» `S m "mol"^(-1)` `S m^(2) "mol"^(-1)` `S^(-2) m^(2)` mol `S^(2) m^(2) "mol"^(-2)` Solution :Conductivity `prop ("Area" XX "CONCENTRATION")/("length")` `=(KAPPA xx "area" xx "concentration")/("length")` `therefore kappa=("conductivity" xx "length")/("area"xx"concentration")` Units of `kappa=(S m^(-) xx m)/(m^(2)xx"mol" m^(-3))` `= S m "mol"^(-1).`