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Phase Transitions


I4-61: BINARY PHASE TRANSITION - CRITICAL OPALESCENCE

Purpose: Show the behavior of a binary fluid as it passes through the critical temperature.

I4-52: CARBON DIOXIDE BALLOON ON LIQUID NITROGEN

Purpose: Demonstrate condensation sublimation.

I4-51: SUBLIMATION OF DRY ICE - PROJECTION

Purpose: Demonstrate sublimation of carbon dioxide (dry ice) from a solid into a gas.

I4-35: LOWERING THE FREEZING POINT OF WATER USING SALT

Purpose: Demonstrate that the freezing point of water can be reduced by putting ice in a salt water bath.

I4-32: FREEZING WATER BY PUMPING

Purpose: Freeze water by reducing the ambient pressure.

I4-19: CONDENSATION OF STEAM - SODA CAN COLLAPSE

Purpose: Surprising demonstration using condensation of steam.

I4-14: CHANGE OF STATE WITH BANG

Purpose: Demonstrate that the volume of a gas is much greater than the volume of the same amount of liquid.

I4-13: CHANGE OF STATE OF LN - POPPING CAN LID

Purpose: Show the increase in volume which accompanies the transition from liquid to gaseous nitrogen.

I4-11: BOILING AT REDUCED PRESSURE

Purpose: Demonstrate that water boils at a lower temperature under reduced pressure.

I4-03: LATENT HEAT - ICE TO WATER TO STEAM

Purpose: Show latent heat as ice is transformed to water and then to steam.

I4-02: PVT SURFACE - TRANSPARENT

Purpose: Illustrate aspects of phase transitions.

I4-01: PVT PHASE DIAGRAMS FOR CO2 AND H2O

Purpose: Three-dimensional PVT phase diagram models.

I4-12: BOILING WATER BY PUMPING

Purpose: Demonstrate water boiling under reduced pressure.

I4-31 ICE BOMB

Purpose: Demonstrates forces created by freezing water

I4-15 CONDENSATION OF STEAM - GALLON CAN COLLAPSE

Purpose: Illustrates forces produced by the pressure drop when steam condenses into water
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