Under what conditions of temperature and pressure do real gases behave most as ideal gases?

Generally, a gas behaves more like an ideal gas at higher temperature and lower pressure, as the potential energy due to intermolecular forces becomes less significant compared with the particles’ kinetic energy, and the size of the molecules becomes less significant compared to the empty space between them.

Under which conditions can a real gas behavior approximate that of an ideal gas?

Particles of a hypothetical ideal gas have no significant volume and do not attract or repel each other. In general, real gases approximate this behavior at relatively low pressures and high temperatures.

What conditions are under temperature and pressure?

Low temperature and high pressure.

Under what conditions does real gas follow ideal behavior and why?

With low pressure, the gas particles are separated enough that the intermolecular forces are sparse, therefore, giving rise to the ideal behavior since ideal gases are defined as non-interacting particles. When real gases are at high pressure or low temperature, they deviate a lot from ideal gases.

Under what condition of temperature and pressure do real gases tend to show ideal gas Behaviour assign the oxidation number to Mn in k2mno4?

Real gases show ideal gas behaviour only under low pressure and high temperature.

Under which conditions of temperature and pressure does oxygen gas behave least like an ideal gas?

“Ideal” behavior is best seen at moderate temperatures and pressures. Dense gases – either near their liquefaction point or their supercritical point – will deviate the most from ideal gas behavior.

What are the conditions for real gases?

In summary, a real gas deviates most from an ideal gas at low temperatures and high pressures. Gases are most ideal at high temperature and low pressure.

Under what conditions does pressure and temperature?

Under which conditions of temperature and pressure is a gas most soluble in water?

A gas is most soluble in water under conditions of high pressure, and low temperature.

Under which conditions of temperature and pressure would helium behave most like an ideal gas *?

Under which conditions of temperature and pressure would helium behave most like an ideal gas? Gases behave like ideal gases under conditions of high temperature and low pressure, because this makes the gas molecules move faster and interact with each other less.

Under which conditions are gases most soluble?

Gases are most soluble in water under high pressure and low temperature.

Which gas would behave most nearly like an ideal gas at STP?

helium
The real gas that acts most like an ideal gas is helium. This is because helium, unlike most gases, exists as a single atom, which makes the van der Waals dispersion forces as low as possible. Another factor is that helium, like other noble gases, has a completely filled outer electron shell.