Αποτελέσματα Αναζήτησης
The ideal gas equation and kinetic theory model equation are both modelled on ideal gases and are equal to pV (the product of pressure and volume), meaning they can be equated: p V N m = 3
Explain how the ideal gas equation can be constructed by combining Charles’s, Boyle’s, and Avogadro’s Laws, and explain how the ideal gas equation can be used to derive each of the three two-variable laws.
To use the ideal gas law to describe the behavior of a gas. In this module, the relationship between pressure, temperature, volume, and amount of a gas are described and how these relationships can be combined to give a general expression that describes the behavior of a gas.
Any equation that relates the pressure, temperature, and specific volume of a substance is called an equation of state. The simplest and best known equation of state for substances in the gas phase is the ideal-gas equation of state.
The ideal gas law is the equation of state of a hypothetical ideal gas (in which there is no molecule to molecule interaction).
In a gas, the potential energy of interactions between molecules is small compared to their kinetic energy. At high temperatures and low densities, the regime where the ideal gas approximation is valid, it is even negligible.
The gas thermometer measures temperature based on the pressure of a gas at constant volume and is used as the standard thermometer, because the variations between different gases can be greatly reduced when low pressures are used.
