Chemistry, 08.06.2021 23:40 chris858232
The student placed 10 mL of PbCl2 (saturated solution) in the test tube and added a pinch of NaCl. A white precipitate of PbCl2 formed. You have the Cl- concentration by adding NaCl.
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The student placed 10 mL of PbCl2 (saturated solution) in the test tube and added a pinch of NaCl. A...
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