Explain hydrochloric acid forms a precipitate

Reference no: EM13237046

You are given an unknown sample that when treated with hydrochloric acid forms a precipitate. After decantation, you add boiling water to the solid. All of the solid disappears.

Which group 1 cations were present in your unknown?

Which group 1 cations were not present in your unknown?

Group 1 Cations:

Hg2 +2

Ag +

PB +2

Reference no: EM13237046

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