How Is Silver Phosphate Synthesized?

Silver phosphate can be synthesized by combining silver nitrate and sodium phosphate in an aqueous solution. The reaction proceeds as follows:

AgNO3 + Na3PO4 → Ag3PO4 + 3NaNO3

In this reaction, the silver nitrate (AgNO3) reacts with the sodium phosphate (Na3PO4), resulting in the formation of silver phosphate (Ag3PO4) and sodium nitrate (NaNO3).

To carry out the synthesis, a measured amount of silver nitrate is dissolved in distilled water to form a clear solution. Then, a measured amount of sodium phosphate is added slowly to the silver nitrate solution while stirring continuously until the white precipitate of silver phosphate forms.

The precipitate is then filtered, washed with distilled water to remove any impurities, and dried at a low temperature under vacuum to obtain pure silver phosphate.

It is important to note that the stoichiometry of the reactants must be carefully controlled to ensure maximum yield and purity of the final product. Additionally, appropriate safety precautions should be taken when working with these chemicals, including wearing gloves and protective eyewear to prevent skin contact and inhalation of fumes.