Question: The following solid substances are in separate but unlabeled test tubes: Al2(SO4)3 18H2O, BaCl2 2H2O, KOH. Describe how you could identify the compounds

The following solid substances are in separate but unlabeled test tubes: Al2(SO4)3 ∙ 18H2O, BaCl2 ∙ 2H2O, KOH. Describe how you could identify the compounds by chemical tests using only these substances and water.

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