. A sample of water from a local river is collected for testing. There are three...

 

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. A sample of water from a local river is collected for testing. There are three possible contaminants that may be present: lead ions (Pb2+), magnesium ions (Mg2+), and silver ions (Ag*). Using your understanding of solubility, design a series of tests that can be conducted to accurately identify which contaminant ions are present. Be sure to explain the meaning of the results for each test. (4 Marks). . A sample of water from a local river is collected for testing. There are three possible contaminants that may be present: lead ions (Pb2+), magnesium ions (Mg2+), and silver ions (Ag*). Using your understanding of solubility, design a series of tests that can be conducted to accurately identify which contaminant ions are present. Be sure to explain the meaning of the results for each test. (4 Marks).