41. Solving a chemistry problem

41. Solving a chemistry problem

3. Solutions of sulfuric acid, hydrochloric acid, sodium chloride, potassium sulfate and sodium silicate are given in test tubes without labels. How to empirically determine each substance?
1) Using the table "Solubility of acids, bases and salts" draw up a research plan.
2) Write the reaction equations with which you can determine each substance.

Additional information:

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