Objective: Verify the linear relationship between the pressure and temperature of an ideal gas
The validity of Amontons’ law for ideal gases is demonstrated using normal air. To demonstrate this, a volume of enclosed air located in a hollow metallic sphere is heated with the aid of a water bath while the temperature and pressure are being measured at the same time.
![Experiment: Amontons’ Law (230 V, 50/60 Hz), 8000761 [UE2040120-230], Gas laws](/imagelibrary/UE2040120-230/UE2040120-230_01_Experiment-Amontons-Law-230-V-5060-Hz.jpg)
![Experiment: Amontons’ Law (230 V, 50/60 Hz), 8000761 [UE2040120-230], Gas laws](/thumblibrary/UE2040120-230/UE2040120-230_01_1200_1200_Experiment-Amontons-Law-230-V-5060-Hz.jpg)
![Pair of Safety Experiment Leads, 75 cm, blue, red, 1017718 [U13816], Experiment Leads and Cables](/thumblibrary/U13816/U13816_01_140_140_Pair-of-Safety-Experiment-Leads-75-cm-blue-red.jpg)
![Tripod Stand 150 mm, 1002835 [U13270], Bases](/thumblibrary/U13270/U13270_01_140_140_Tripod-Stand-150-mm.jpg)
![Stainless Steel Rod 250 mm, 1002933 [U15001], Rods](/thumblibrary/U15001/U15001_01_140_140_Stainless-Steel-Rod-250-mm.jpg)
![K-Type NiCr-Ni Immersion Sensor, -65°C – 550°C, 1002804 [U11854], Thermometers](/thumblibrary/U11854/U11854_01_140_140_K-Type-NiCr-Ni-Immersion-Sensor-65-C-550-C.jpg)
![Universal Jaw Clamp, 1002833 [U13261], Stand Material: Clamp, Crocs and Accessory](/thumblibrary/U13261/U13261_01_140_140_Universal-Jaw-Clamp.jpg)
![DC Power Supply 20 V, 5 A (230 V, 50/60 Hz), 1003312 [U33020-230], Power Supplies](/thumblibrary/U33020-230/U33020-230_01_140_140_DC-Power-Supply-20-V-5-A-230-V-5060-Hz.jpg)
![Jolly's Bulb and Gauge, 1012870 [U10710], Gas Laws](/thumblibrary/U10710/U10710_01_140_140_Jollys-Bulb-and-Gauge.jpg)
![Magnetic Stirrer with Heater (230 V, 50/60 Hz), 1002807 [U11875-230], Magnetic Stirrers](/thumblibrary/U11875-230/U11875-230_01_140_140_Magnetic-Stirrer-with-Heater-230-V-5060-Hz.jpg)
![Bosshead, 1002827 [U13250], Clamps](/thumblibrary/U13250/U13250_01_140_140_Bosshead.jpg)
![Set of 10 Beakers,600 ml, Low Form, 1002872 [U14210], Glassware](/thumblibrary/U14210/U14210_01_140_140_Set-of-10-Beakers-600-ml-Low-Form.jpg)
![Field Coil 120 mm, 1000592 [U12253], Magnetic Fields](/thumblibrary/U12253/U12253_01_140_140_Field-Coil-120-mm.jpg)
![Universal Clamp, 1002830 [U13255], Clamps](/thumblibrary/U13255/U13255_01_140_140_Universal-Clamp.jpg)
![Stand for Cylindrical Coils, 1000964 [U8496150], Magnetic Fields](/thumblibrary/U8496150/U8496150_01_140_140_Stand-for-Cylindrical-Coils.jpg)
![Function Generator FG 100 (230 V, 50/60 Hz), 1009957 [U8533600-230], Function Generators](/thumblibrary/U8533600-230/U8533600-230_01_140_140_Function-Generator-FG-100-230-V-5060-Hz.jpg)
![Tubing, Silicone 6 mm, 1002622 [U10146], Tubing](/thumblibrary/U10146/U10146_01_140_140_Tubing-Silicone-6-mm.jpg)
![Barrel Foot, 1 kg, 1002834 [U13265], Bases](/thumblibrary/U13265/U13265_01_140_140_Barrel-Foot-1-kg.jpg)
![Boyle-Mariotte Apparatus, 1017366 [U172101], Gas Laws](/thumblibrary/U172101/U172101_01_140_140_Boyle-Mariotte-Apparatus.jpg)
![Pocket Measuring Tape, 2 m, 1002603 [U10073], Measurement of Length](/thumblibrary/U10073/U10073_01_140_140_Pocket-Measuring-Tape-2-m.jpg)
![PC Oscilloscope 2x25 MHz, 1020857 [U11830], Oscilloscopes](/thumblibrary/U11830/U11830_01_140_140_PC-Oscilloscope-2x25-MHz.jpg)
![Set of 15 Experiment Leads, 75 cm 2.5 mm², 1002841 [U13801], Circuits](/thumblibrary/U13801/U13801_01_140_140_Set-of-15-Experiment-Leads-75-cm-25-mm.jpg)