which type of solutions is used in mohr's method
Answers
Answer:
This method determines the chloride ion concentration of a solution by titration with silver nitrate. As the silver nitrate solution is slowly added, a precipitate of silver chloride forms. The end point of the titration occurs when all the chloride ions are precipitated.
Mohr's Method (Mohr's Titration):
a) The type of titration in which the chloride ion concentration of the given solution is determined by titrating it with silver nitrate solution.
b) In Mohr's method chromate ions are used as the indicator.
c) A German chemist named Karl Friedrich Mohr devised this method, thus the name came from his name.
d) We use it to determine the chloride ion concentration of water samples from many sources such as seawater, river water, and estuary water.
e) This method involves Direct Titration.