Question

Which of the following substances, when added to a saturated solution of AgCO₃, will increase the solubility of AgCO₃ in the solution?

a. Na₂CO₃
b. AgNO₃
c. HCl
d. NH₃

Answer 1

Na₂CO₃ will increase the solubility of AgCO₃ in the saturated solution.

Step-by-step explanation:

When a substance is added to a saturated solution of AgCO₃, it can increase the solubility of AgCO₃ in the solution. Among the options given, the substance that will increase the solubility of AgCO₃ is Na₂CO₃ (option a).