Question

Please Help ? How can i calculate The charge (Q) of an ionic soloution for example Na+Cl- i need it to calculate I=Q/t how can I do this Please

Answer 1

so you need to find the current? there must be some data given to you ? post a numerical

Answer 2

Ok,
Conductivity measuring cell contains Na Cl ionic solution Passes Electric current
S of cell S=2.5m^2 and L=3cm and mole Molar concentration C=0.01 mol/L

the Velocity of Na+ = 0.2*10^-6 and Cl-=0.35*10^-6

Lambda Na+= 5 ms.m^2.mol^-1
lambda Cl-=7.6 ms.m^2.mol^-1

calculate the current