Question

precipitation titration are classified by which mechanism?1.adsorption 2.colour 3.end point 4.ion exchange​

Answer 1

Answer:

option 4 is the answer.

Explanation:

Hope this helps you.

Answer 2

Answer:

Precipitation titration is classified by 3) endpoint mechanism.

Explanation:

Precipitation Titration

• It is a titrimetric method in which precipitates form during titration.

• The analyte reacts with the titrant, resulting in an insoluble material.

• The titration is repeated until the analyte is completely consumed.

• When the titrant reaches its maximum concentration, it reacts with the indicator and announces the end of the titration procedure.

The principle of precipitation titration is that the amount of precipitating reagent or precipitant added is equal to the amount of substance precipitated.

They are categorized into three types based on endpoint titration:

a) Mohr technique, b) Volhard method, and c) Fajan's approach.