The two laboratory experiments previously published by the
authors33,34 show how students can delve into the concept of
equilibrium by generating their own data, observing discrepant
events, and using reasoning to reach a deeper understanding of
the concept. In one of these experiments,33 students can collect
their own data and compare a water liquid−vapor system with a
system that contains only air. This exploration of phase
equilibrium and vapor pressure only requires the use of a small
Erlenmeyer flask, a two-hole rubber stopper fitted with a Luer
connection, a pressure gauge, a disposable syringe, wooden
dowels of various lengths, and water.
The two laboratory experiments previously published by the
authors33,34 show how students can delve into the concept of
equilibrium by generating their own data, observing discrepant
events, and using reasoning to reach a deeper understanding of
the concept. In one of these experiments,33 students can collect
their own data and compare a water liquid−vapor system with a
system that contains only air. This exploration of phase
equilibrium and vapor pressure only requires the use of a small
Erlenmeyer flask, a two-hole rubber stopper fitted with a Luer
connection, a pressure gauge, a disposable syringe, wooden
dowels of various lengths, and water.
การแปล กรุณารอสักครู่..
