A gas behaves as an ideal gas at ___________a)Low pressure and high te...
A gas behaves as an ideal gas at low pressure and high temperature when the attractive forces between the molecules become negligible.
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A gas behaves as an ideal gas at ___________a)Low pressure and high te...
Ideal Gas Behavior at Low Pressure and High Temperature
Introduction:
The behavior of gases can be modeled using the ideal gas law, which assumes that gases are made up of small particles that are in constant motion and that do not interact with each other except through perfectly elastic collisions. However, this model is only valid under certain conditions.
Ideal Gas Behavior:
A gas behaves as an ideal gas when its particles are far apart from each other and have high kinetic energy. This is because under these conditions, the interactions between the particles become insignificant, and the gas behaves like a collection of non-interacting particles.
Low Pressure:
At low pressures, the distance between gas particles is relatively large, and the number of collisions between particles is reduced. This means that the interactions between particles are weaker, and the ideal gas law becomes more accurate.
High Temperature:
At high temperatures, the kinetic energy of gas particles is high, and the speed of the particles is also high. This means that the particles are more likely to overcome the attractive forces between them and move independently. As a result, the ideal gas law becomes more accurate.
Conclusion:
Therefore, an ideal gas behaves at low pressure and high temperature, where the interactions between particles are minimal, and the kinetic energy of particles is high.