For the precipitation of AgCl by Ag+ ions and HCl:
= 0
As learnt in
Spontanous process -
- wherein
For spontanouse process must be negative.
Precipitation of AgCl is a spontaneous process.
Therefore, must be negative.
Option 1)
= 0
This option is incorrect
Option 2)
This option is incorrect
Option 3)
This option is correct
Option 4)
This option is incorrect