Sep 9, 2011
Demonstration of two activities with PASCO's Atmospheric Properties Chamber (ME-6813).
The first is an investigation of cloud formation when a sudden pressure drop causes the air temperature to dip below the dew point temperature.
In the second investigation, air is evacuated from the chamber to show water boiling at low temperature well below standard atmospheric pressure.
PASPORT probeware and SPARKvue software are used to record the pressure and temperature throughout each investigation.