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Anonymous asked in Science & MathematicsChemistry · 10 years ago


You can recover sodium chloride from a water solution by _____

a. heating

b. filtering

c. adding hydrochloric acid

d. adding copper wire

1 Answer

  • 10 years ago
    Favorite Answer

    A. Heating

    The boiling point of the sodium chloride is higher than that of water, so when you heat the water to a boil, the water turns to a gas and leaves the sodium chloride behind. This process is called distillation.

    Source(s): In chemistry honors this year.
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