
area
of counter electrode 

area
of generating electrode 

area
of mercury drop at time 
C

concentration 

concentration
in bulk 

concentration
of reagent precursor 

detection
limit of an analyte 
D

diffusion
coefficient 
E 
potential 

standard
potential 

formal
potential 

halfwave
potential 

base
potential in DPP 

potential
of counter electrode 

potential
of generating electrode 

initial
potential in NPP 

potential
of pulse in DPP 

value
of potential at the peak (in DPP) 

potential
of zero charge 
F

Faraday
constant (96485.3 Coul/mol·electron) 
f 
flux 
f 
frequency
(in SWP) 
G 
free
energy 
H 
enthalpy 
i 
current 

counter
current 

diffusion
current 

faradaic
component of current 

generating
current 

limiting
current 
j 
current
density 

acid
dissociation constant 

formation
constant 

solubility
product 

cell
constant 
k 
selectivity
coefficient of the ionselective electrode 
L 
conductance 
m 
calibration
sensitivity (sensitivity of an analytical method) 
m 
flow
rate 
n 
number
of electrons involved in an electrochemical reaction 
R 
molar gas constant 
R 
solution
resistance 

solution
resistance between counter and generating electrodes 
r 
radius of mercury drop 
S 
entropy 
S 
solubility 

standard
deviation of the blank 

overall
potential across a cell 

output
voltage of an instrument 
V

volume 

volume
of titrant added up to the end point 

initial
volume 

volume
at given time t 
T

temperature
in Kelvin scale 
t 
time 

time
prior to an application of pulse (in DPP) 

pulse
width (in DPP) 

fractional
concentration 

diffusionlayer
thickness 

Nernst
diffusionlayer thickness 
or F 
progress
of titration 

overpotential
at counter electrode 

overpotential
at generating electrode 

specific
conductance (conductivity) 

equivalent
conductivity 

drop
lifetime 

kinematic
viscosity 

rate
(frequency) of rotation 