Answer
Hcl dissociates into H+ and Cl-. The reason is explained below
Explanation:
Hydrogen Chloride would not be a good acid to use because of this following chemical reaction:
Ag+(aq) + Cl-(aq) ---> AgCl (s).
From this reaction above we see that dissolved silver ions are capable of reacting with Cl- from hydrogen chloride to form silver chloride AgCl and it precipitates from solution
If you attempt to dissolve a precipitate that has silver and HCl, the first/initial precipitate is going to be converted to another precipitate and no silver will enter the solution.
