The Baliani experiment (1630)
Menu | Pascal experiment
The Pascal experiment (1640)
Menu | Torricelli
The Torricelli mercury tube (1643)
Menu | The mercury tube
The Mercury tube (1644)
Menu | Barometer
The barometer principle (explained by Torricelli)
Menu | Pascal
Blaise Pascal in Paris (1647)
Menu | Puy de Dome
Puy de Dome: the experiment to confirm the hypothesis
Menu | measurement
Puy de Dome: the experiment to confirm the hypothesis
Menu | Torricelli conclusion
Conclusion of the Torricelli experiment
Menu | The atmosphere
Equivalent weight of the atmosphere
Menu | U-Tube
The "U-Tube" to measure the pressure
Menu | Dawson U-tube
Lab mercury pressure gage
Menu | R. Boyle
The Robert Boyle experiment (1660)
Menu | Amontons
Amontons: gas and temperature
Menu | Thermometer
The thermometer
Menu | Lambert
Lambert: The lowest temperature
Menu | The Gas Law
The Gas Law (1834)
Menu | The constant R
The ideal gas constant R
Menu | Absolute temperature
The thermodynamic temperature
Menu | T scale
The temperature scale
Menu | PV=nRT LP
Limitation of the ideal gas-LP
Menu | PV=nRT HP
Limitation of the ideal gas-HP
Menu | Pressure
Equivalent pressure
Menu