Description: Calcium chloride is added to boiling water after the temperature of the water is determined. Upon further heating, when the solution boils again, the boiling temperature is higher than for pure water.

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Source: Shakhashiri, B.Z. Chemical Demonstrations: A Handbook for Teachers of Chemistry

Year or vol: 3 page: 297

Keywords: Boiling Point Elevation, Colligative Properties, Calcium Chloride, Naphthalene