Asolution contains one or more of the following ions: ag+, ca2+, and co2+. lithium bromide is added to the solution and no precipitate forms. an excess of lithium sulfate is then added to the solution and a precipitate forms. the precipitate is filtered off and lithium phosphate is added to the remaining solution, producing a precipitate.

1. Ag+ precipitates. 2. Ca2+ precipitates. 3. Co2+ precipitates.

Explanation:

First AgBr is formed which is practically insoluble in water. CaBr2 and CoBr2 are soluble.

Then precipitates CaSO4. CoSO4 is soluble.

And then precipitates Co2(PO4)3 which is insoluble.

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them