Determination of the molar mass of a liquid
The molar mass of a liquid is to be determined by evaporating a liquid at constant temperature and pressure, and measuring the volume of vapour formed using a calibrated gas syringe.
- For both demonstration and student experiments
- Simple procedure – fast results
- Glass jacket system easily expandable
Weather monitor, 6 lines LCD
Diethyl ether 250
Lab thermometer,-10..+150C
Syringe 1ml, Luer, 10 pcs
Water, distilled 5 l
Set gas laws with glass jacket, 230 V
Cannula 0.6×60 mm, Luer, 20 pcs
Power regulator
Boiling beads, 200 g
Precision Balance, Sartorius ENTRIS623-1S, 620 g / 0.001 g
- Ideal and ordinary gases
- Equations of state for ideal gases
- Gas volumetry
- Determination of molar masses according to the vapour density method (Victor Meyer)