• Code: C.4.10.CC.3
  • Spefication Reference: 4.4.1.2
  • Keywords: State, symbols, solid, liquid, gas
  • Objectives: Preparation of a pure, dry sample of a soluble salt from an insoluble oxide or carbonate using a Bunsen burner to heat dilute acid and a water bath or electric heater to evaporate the solution.
  • Competency: Explain what is meant by a soluble salt.
  • Proficiency: Describe how to make pure, dry samples of named soluble salts from information provided.
  • Mastery: Explain why reactants are often used in excess.

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