School of Physics Lecture Demonstration Manual

Change of state

Hf-1 Critical Point of Ether

Published: Monday 13 March 2006

To demonstrate the disappearance of the liquid-vapor boundary (the meniscus) at the critical point for ether.

Hf-2 Boiling Water at Room Temperature

Published: Monday 13 March 2006

To demonstrate that the boiling point of a liquid depends on the pressure

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