The formula for silver phosphate contains how many silver ions

Three silver cations are present.

Explanation:

The overall compound is neutral because of equal number of positive and negative charges cancel each other.

The silver form + 1 ion.

The charge on PO₄ is - 3.

Thus to form the compound overall neutral three atoms of silver are combine with one PO₄.

Formula:

Ag₃PO₄

Oxidation state:

Ag₃³⁺ PO₄⁻³

It is water insoluble compound.

It is yellow in color.

It is light sensitive compound.

Its molar mass is 418.574 g/mol.