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Using the solubility table answer the following. The salt of calcium sulfate , m

ID: 1067041 • Letter: U

Question


Using the solubility table answer the following. The salt of calcium sulfate , magnesium carbonate, lead (ii) bromide, calcium chloride and silver nitrate are all added to a beaker. Pure water is added and the mixture is stirred well and allowed to settle. Four solids are now present in the beaker. List their correct formulas.

Solubility of Various Common Ions Pure Water at 25 C SOLANLE (WITH SONMEEDIPTIONSI muna NHL elilerides (CI n, bromides (Br solusie ART.Po sulfates NOT SOLUBUE (wITH SOME EXCEPTIONS carbonates (CO Group 1A. Ca soiuronity or various Common Ions Pure Water at 25 °C SOLUBLE (WITH SOME EXCEPTIONS) ammonium (NH4') soluble rates (NO soluble sulfates (SOA Nor soLUBLE (wITH soME EXCEPTIONS) insoluble Group 1A, ca ,se 2", Ba ,NHA' hydroxides (OH

Explanation / Answer

CaSO4, MgCO3, PbBr2, CaCl2, AgNO3

four solids form...

choose the least soluble

so

AgCl, AgBr, Ag2CO3, Ag2SO4

Since Ag is pretty insoluble