- #1
leviathanX777
- 42
- 0
1. Hi, basically I'm trying to find an equation to find ion specific molar conductivity of salt water flowing between electrodes.
resistivity: rho = RA/L
conductivity: kappa = 1/rho
conducitivity per unit concentration: lambda = conductivity/concentration
this is ion specific molar conducitivity with units of (s.m^2)/mol
Dunno if this is correct
Also to find the resistance of the ions using conductivity per unit concentration:
gamma = L/lambda A
Where A and L are the area of the electrodes and length respectively. Is this correct or am I totally wrong?
Do ions have resistance associated with them according to their movement?
Thanks!
Homework Equations
resistivity: rho = RA/L
conductivity: kappa = 1/rho
conducitivity per unit concentration: lambda = conductivity/concentration
this is ion specific molar conducitivity with units of (s.m^2)/mol
Dunno if this is correct
Also to find the resistance of the ions using conductivity per unit concentration:
gamma = L/lambda A
Where A and L are the area of the electrodes and length respectively. Is this correct or am I totally wrong?
Do ions have resistance associated with them according to their movement?
Thanks!