Determination of the adiabatic coefficient of gases

Product No: P3020201

Principle

A mass oscillates on a volume of gas in a precision glass tube. The oscillationis maintained by leading escaping gas back into the system. The adiabatic coefficient of various gases is determined from the periodic time of the oscillation.

Tasks

Determinde the adiabatic coefficient x of air, nitrogen and carbon dioxide (and also of argon, if available) from the periodic time of the oscillation T and the mass m one the volume V of gas.

What you can learn about

  • Equation of adiabatic change of state
  • Polytropic equation
  • Rüchardt's experiment
  • Thermal capacity of gases



Materiallist (Excerpt) Product Amount
Steel cylinder,CO2, 10l, full 41761-00 1
Steel cylinder,nitrogen,10l, full 41763-00 1
Light barrier with counter 11207-30 1
Gas oscillator, Flammersfeld 04368-00 1
Sliding weight balance, Kern 150-23, 101 g / 0.01 g 44012-01 1
Reducing valve for CO2 / He 33481-00 1
Reducing valve f.nitrogen 33483-00 1
Micrometer 03012-00 1
Tripod base PHYWE 02002-55 1
Aneroid barometer 03097-00 1
Power supply 5 V DC/2.4 A with 4 mm plugs 11076-99 1
Aquarium pump, 150 l/h, 230 V AC 64566-93 1
Aspirator bottle,clear gl.1000ml 34175-00 1
Stopwatch, digital, 1/100 s 03071-01 1
Graduated cylinder 1000 ml 36632-00 1
Air control valve 37003-00 1
Support rod PHYWE,square,l 400mm 02026-55 1
Right angle clamp PHYWE 02040-55 2
Glass tube,right-angled, 10 36701-52 1
Universal clamp 37715-00 1
Rubber tubing, i.d. 6 mm 39282-00 2
Rubber stopper 26/32, 1 hole 7 mm 39258-01 1
Rubber stopper, d = 22/17 mm, 1 hole 39255-01 1
Laboratory Experiments Physics, Chemistry, Biology andApplied Sciences, CD-ROM, incl. operating manuals 16502-42 1

Literature for this article als follows

Title Product Language
TESS expert Handbook Laboratory Experiments Chemistry 16504-12 ENG

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Product No: P3020201

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