Boiling Point And Pressure (1986)

The film discusses the concepts of boiling point and pressure, focusing on their significance in gasoline production. It explains that boiling point is the temperature at which a liquid’s vapor pressure equals atmospheric pressure, and demonstrates how changes in pressure affect the boiling point of water through experiments. The process of fractional distillation in refining crude oil into gasoline is detailed, highlighting the importance of boiling points of different hydrocarbons. The film also relates these concepts to everyday items like pressure cookers and dry cleaning machines, and discusses the challenges of boiling in a vacuum, particularly in space.

Keywords
boiling point, pressure, gasoline production, fractional distillation, crude oil, vapor pressure, physical science, experiments, pressure cooker, vacuum, NASA, hydrocarbons

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