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Absolute Zero Device

by Flinn Scientific

Item #: AP4531

Price: $140.20

Absolute Zero Demonstration Device for physical science and physics shows the relationship of pressure to temperature of a gas, allowing the user to determine the value of absolute zero.

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This item can only be shipped to schools, museums and science centers

Product Details

Unique device shows the relationship of pressure to temperature of a gas, allowing students to determine the value of absolute zero. The bulb is immersed in hot water, cold water, and a dry ice-acetone mixture. Temperatures and pressure readings are recorded. Pressure versus temperature readings, when plotted, provide a value of absolute zero. Bulb diameter 100 mm. Bicycle air pump and thermometer (thermocouple) with a -100 ºC to 100 ºC range are required, but not included.