# Science

How do i obtain the vapor pressure of Molten syrup?

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1. Decide what temperature you want to measure the vapor pressure at.

Using a vacuum pump, remove all the air in a sealed metal enclosure containing some syrup at a controlled temperature.

Using a absolute pressure transducer, U-tube manometer or Bourdon tube manometer, measure the pressure in the enclosure.

You may need to clean the pressure gauges afterwards, since syrup will condense inside

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posted by drwls

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