Nernst Equation - Electrochemistry Video Lecture | Physical Chemistry

nonsti Gration
the equation which gives the
relationship between electric potential
and concentration of solution is called
Nernst equation for a general electrode
reaction MN plus atreus Plus and E minus
gives M solid this equation is given as
e MN plus by M equals to e naught MN
plus by M minus RT by NF Ln
concentration M solid by concentration
of atreus MN plus o II not MN plus by M
minus two point three not three RT by NF
log concentration M solid by
concentration of aqueous MN plus where e
MN plus by N equals two electrode
potential our gas constant inor MN plus
by him standard electrode potential T
stands for temperature n stands for
number of electrons gained during
electrode reaction f stands for Faraday
constant MN plus a q stands for
concentration of ions and that stands
for concentration of metal since the
concentration of solid phase is taken as
unity the Nernst equation becomes
electrode potential equals to standard
electrode potential minus two point
three not three RT by NF log one by a
concentration of ions for a redox
reaction and naught plus MN plus gives n
n plus M
the electrode potentials for the two
half-cells
are given as e n n plus by n equals to e
naught n n plus by n minus two point
three not three RT by n F log one by
concentration of aqueous NN + electrode
potential equals to standard electrode
potential minus two point three not
three RT by NF log one by a
concentration of ions