Toepler pump


A Toepler pump can be used to determine the amount of gas that is formed during a reaction. By using a Toepler pump, the gas can be transferred into a calibrated volume and, after measuring the pressure inside this volume, the amount of gas can be determined using the ideal gas law.

Information of the mode of operation of the Toepler pump can be found in the attached files.

Gas law

The most convenient form of the idea
l gas law is given here:

P (mmHg) ∙ V (mL) = n (mumol) ∙ 0.06236 ∙ T (K)

File nameFile typeSize
toepler.mp4ISO Media2.15 MBInfo
toepler.pptMicrosoft Office Document177 kBInfo

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