Technical data

Condensation of gases through an increase of pressure and through cooling

Article no: P3011400

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Principle

Gases are condensing when they are cooled and at high pressure. In this experiment butane is condensed by cooling it to ca. -15 °C. In the second part of the experiment butane is condensed by compressing it.

Benefits

Compact setup
Perfect as demonstration and student experiment
Beautiful illustration of the phase transition from gaseous to liquid

Tasks

Condense butane by cooling it under its boiling point of -0.4 °C.
Condense butane at high pressure.

Learning objectives

Condensation
Gas laws

Scope of delivery

Tripod base, triangular, for 6 rods	02007-55	1
Stand rods, stainless steel, various sizes	02037-00	2
Right angle boss-head clamp	37697-00	4
Universal clamp	37715-01	4
Lab jack, 150 x 150 mm	02074-02	1
Gas liquefier	08173-00	1
Butane burner, Labogaz 206 type	32178-00	1
Butane cartridge C206, without valve, 190 g	47535-01	1
Gasometer 1000 ml	40461-00	1
Dewar vessel,500 ml	33006-00	1
Thermometer,-100....+30 C	38151-00	1
Test tube GL25/8, w.hose connec.	MAU-27221000	2
Glass tubes,right-angled	MAU-10030701	1
Glass tube,right-angled w.tip	MAU-10030704	1
Stopcock,3-way,t-shaped, glass	36731-00	1
Rubber stopper, d = 22/17 mm, 1 hole	39255-01	2
Rubber hose, various diameters	39282-00	2
Commercial weight, 1000 g	44096-70	1
Pinchcock, width 15 mm	43631-15	1
Glass wool 10 g	31773-03	1
Sodium chloride, 500 g	30155-50	1