Critical Opalescence (4C50.20)
/Critical_Opalescence_(4C50.20).jpg)
A mixture of triethylamine and water is heated and passes through the liquid/gas critical point. The liquid is clear at first, then becomes cloudy as it approaches the critical point.
Use the hair dryer to gently heat the glass cylinder.
/Critical_Opalescence_(4C50.20)_2.jpg)
/Critical_Opalescence_(4C50.20)_3.jpg)
/Critical_Opalescence_(4C50.20)_4.jpg)
/Critical_Opalescence_(4C50.20)_5.jpg)