Jolly's Bulb and Gauge

Jolly's Bulb and Gauge, 1012870 [U10710], Gas Laws
Jolly's Bulb and Gauge, 1012870 [U10710], Gas Laws
$ 228.00
in stock
Overview of all experiments in which the product is used
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 (Gay-Lussac law). 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.
Hollow ball: 60 mm diam.
Manometer: 840 - 1240 hPa
Item No.: 1012870 [U10710]
Weight 0.88 lb
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