it blows up :)
Krypton is not an ideal gas because it deviates from the ideal gas law at high pressures and low temperatures due to its intermolecular interactions. At standard conditions, krypton behaves closely to an ideal gas, but as conditions vary, its non-ideal characteristics become more pronounced.
Helium is close to behaving as an ideal gas under typical conditions due to its low atomic mass and the relatively weak intermolecular forces between helium atoms. However, it deviates slightly from ideal gas behavior at very high pressures or low temperatures.
The compressibility factor, denoted as Z, is a measure of how much a real gas deviates from ideal gas behavior under given conditions of pressure, volume, and temperature. It is calculated as the ratio of the molar volume of the gas to the molar volume that would be predicted for an ideal gas at the same conditions. A compressibility factor of Z=1 indicates ideal gas behavior, while Z<1 or Z>1 indicates gas behaves as more or less ideal, respectively.
For an ideal gas, there is assumed to be no force of attraction between molecules. This assumption allows for simplification of the gas behavior under certain conditions, such as low pressure and high temperature. In reality, real gases do experience weak forces of attraction between molecules, but these are considered negligible in the ideal gas model.
Noble gases can approach ideal gas behavior at high temperatures and low pressures. Under these conditions, the intermolecular forces become negligible, and the volume occupied by the gas particles themselves is minimal compared to the total volume of the gas. Additionally, noble gases are monatomic, which reduces the complexity of their interactions, further aligning their behavior with the ideal gas law.
Oxygen gas behaves least like an ideal gas at low temperatures and high pressures. At low temperatures, the gas molecules move more slowly and can interact more with each other, deviating from ideal gas behavior. At high pressures, the gas molecules are closer together and experience stronger intermolecular forces, leading to less ideal behavior.
In all the fields of science (and also in economy, politics, moral, medicine, etc.) the ideal state is only a word. The ideal doesn't exist but it is very necessary to elaborate valid theories. In conclusion one can say that xenon is still a (quasi)ideal gas.
The ideal gas law does not hold that gasses are massless. Gas does indeed have mass. Saturn has a mass of about 5.68*1026 kilograms.
There are ideal gases..
An ideal gas
simple behaviour is the behaviour of simple people like arnie... he survived nova gas = )
the ideal gas constant D: