Question: all nitrates and acetates are soluble except for the following ions?
Answer: Solubility Rules Make sure you know the following solubility rules. ... 3) Chlorates, acetates, and nitrates (CANs) are soluble. 4) Sulfates are soluble except with Ca, Sr, Ba, Ag, Hg, and Pb which are insoluble. 5) Phosphates, carbonates, and sulfides are insoluble except ammonium and alkali metal compounds are soluble.