Answer:
If a saturated solution of AgCl(s) is already in equilibrium, adding a compound that can provide additional Cl- ions will shift the equilibrium towards the precipitation of additional AgCl(s).
One such compound is NaCl (sodium chloride). When added to the saturated solution of AgCl(s), it will provide additional Cl- ions, increasing the concentration of Cl- in the solution. This will shift the equilibrium towards the precipitation of additional AgCl(s) until the solution once again reaches saturation.
Other compounds that can provide Cl- ions, such as KCl (potassium chloride) or HCl (hydrochloric acid), can also have the same effec
Step-by-step explanation: