Boiling Ice Water in a Vacuum

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Ice water is placed in a beaker and the air is removed in a vacuum chamber.  Then the air pressure is lower that the waters vapor pressure the liquid will boil.
Ice water is placed in a beaker and the air is removed in a vacuum chamber. Then the air pressure is lower that the waters vapor pressure the liquid will boil.
Filename: K12vac-boil-icewater002.JPG
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