Philip Harris Jolly Bulb and Gauge

Philip Harris Jolly Bulb and Gauge

B8L71651

Product code: B8L71651

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Palm-sized, hollow metallic ball with a manometer connected to it for demonstrating change of pressure in a closed volume of air when heated or cooled. Immersing the ball in a water bath at a specific temperature allows the relationship between pressure and temperature of the enclosed air to be investigated in order to demonstrate the behaviour of an ideal gas.

  • Approx. 85 mm diameter hollow metallic ball.
  • Key Stage 3 Chemistry - The particulate nature of Matter: The properties of the different states of matter (solid, liquid and gas) in terms of the particle model, including gas pressure.
  • Key Stage 4 Physics - The Structure of Matter: Links between pressure and temperature of a gas at constant volume, related to the motion of its particles (qualitative).  Explain why the work done in the compression or expansion of gases is the product of the pressure and the change in volume.

Further Information

Age Recommended from
11 Years
Brand
Philip Harris
Product Type
Jolly Bulb
Type
Jolly Bulb and Gauge
-
+

Palm-sized, hollow metallic ball with a manometer connected to it for demonstrating change of pressure in a closed volume of air when heated or cooled. Immersing the ball in a water bath at a specific temperature allows the relationship between pressure and temperature of the enclosed air to be investigated in order to demonstrate the behaviour of an ideal gas.

  • Approx. 85 mm diameter hollow metallic ball.
  • Key Stage 3 Chemistry - The particulate nature of Matter: The properties of the different states of matter (solid, liquid and gas) in terms of the particle model, including gas pressure.
  • Key Stage 4 Physics - The Structure of Matter: Links between pressure and temperature of a gas at constant volume, related to the motion of its particles (qualitative).  Explain why the work done in the compression or expansion of gases is the product of the pressure and the change in volume.

Further Information

Age Recommended from
11 Years
Brand
Philip Harris
Product Type
Jolly Bulb
Type
Jolly Bulb and Gauge

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