Conductometric titration of strong acid and weak base (strong acid vs weak base)/Conductometry

This video describes how to draw the conductometric titration curve for a strong acid with a weak base (hydrochloric acid/HCl vs ammonium hydroxide/NH4OH). It explains about the Conductometry, Principle of Conductometric titration. It explains how to draw the conductometric titration curve for the strong acid with a weak base. Introduction of Conductometry, Conductance, advantages and disadvantages of conductometric titration, applications of conductometric titration.
Before titration – only HCl present.
Presence of H+ with high ionic conductivity – high conductance
During titration till equivalence point /neutralisation point–
H+ with high ionic conductivity is replaced by NH4+ with low ionic conductivity – conductance decreases
At equivalence point/neutralisation point – NH4Cl and H2O are present
least conductance
After equivalence point – excess NH4OH is added
does not dissociate due to common ion effect - conductance remains constant

Видео Conductometric titration of strong acid and weak base (strong acid vs weak base)/Conductometry канала Revathi Purushothaman