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We need to do a qualitative sludge reaction. Add Ag NO 3 - silver nitrate to each test tube. 3AgN03 + K3PO4 = Ag3PO4 yellow precipitate + 3KNO3; In the other two tubes a white precipitate of silver chloride, and silver sulfate will form. By analogy with example #2 see ref.
We need to do a qualitative sludge reaction. Add Ag NO 3 - silver nitrate to each test tube. 3AgN03 + K3PO4 = Ag3PO4 yellow precipitate + 3KNO3; In the other two tubes a white precipitate of silver chloride, and silver sulfate will form. By analogy with example #2 see ref.