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30. Solving a chemistry problem
Uploaded:
18.04.2023
Content: 1.rar 20,17 kB
Content: 1.rar 20,17 kB
Product description
1. Suggest a scheme for acid-base analysis of the following mixture of ions: potassium, barium, ammonium, silver, zinc, manganese, nickel and sulfate ions. Indicate which phases the system contains (solution or solution with a precipitate) and the color of a possible precipitate. Suggest (if necessary) preliminary tests. Write specific reactions of ions indicating the analytical effect.
Additional information
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