What Is The Solubility Of Silver Phosphate In Water?

Silver phosphate (Ag3PO4) has a low solubility in water, meaning that it does not easily dissolve in water. The solubility of silver phosphate in water is temperature-dependent and varies with the pH of the solution.

At room temperature (25°C), the solubility of silver phosphate in pure water is very low, around 0.000012 g/L or 1.2 × 10^-8 mol/L. As the temperature increases, the solubility also increases, but only slightly. At 100°C, its solubility in water is still very low, around 0.000026 g/L or 2.6 × 10^-8 mol/L.

The solubility of silver phosphate can be influenced by the pH of the solution. In an acidic solution, the solubility is higher than in a basic solution. For example, at a pH of 5.5, the solubility of silver phosphate in water is about 0.00022 g/L or 2.2 × 10^-7 mol/L, while at a pH of 9.5, the solubility drops to about 0.0000018 g/L or 1.8 × 10^-9 mol/L.

In summary, the solubility of silver phosphate in water is very low and is affected by temperature and pH of the solution.