Larry has 250.00 ml of water. The water currently holds the maximum amount of soluble Silver iodide. In a separate container, Larry has 96 ml of a 0.07M solution of sodium carbonate. He wants to precipitate out all of the silver. Of his 96 ml, how much will he have to pour into the 250.00 ml to precipitate all his silver as silver carbonate ?

I'm having trouble with understanding this problem because Ag2CO3 is more soluble than AgI