About Lesson
Principle and steps involved in gravimetric analysis. Purity
of the precipitate: co-precipitation and post precipitation, Estimation of
barium sulphate.
UNIT-I 10 Hours
0/3
UNIT-II 10 Hours
0/2
UNIT-III 10 Hours
0/4
UNIT-IV 08 Hours
0/1
UNIT-V 07 Hours
Conductometry- Introduction, Conductivity cell, Conductometric
titrations, applications. Potentiometry - Electrochemical cell, construction and working
of reference (Standard hydrogen, silver chloride electrode and
calomel electrode) and indicator electrodes (metal electrodes and
glass electrode), methods to determine end point of potentiometric
titration and applications. Polarography - Principle, Ilkovic equation, construction and
working of dropping mercury electrode and rotating platinum
electrode, applications