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Do real gases behave like ideal gases except at very high temperatures?
Wiki User
∙ 11y ago
Gases behave most ideally at low pressure and high temperatures. At low pressures, the average distance of separation among atoms or molecules is greatest, minimizing interactive forces. At high temperatures, the atoms and molecules are in rapid motion and are able to overcome interactive forces more easily.
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoReal gases behave like ideal gases except at low temperatures and high pressures.
Wiki User
∙ 9y agoGases exhibit more ideal behavior at high temperatures. The most ideal behavior will be exhibited when there is low pressure.
Wiki User
∙ 13y agoyou never mentioned what you mean by the term "real" gas and what the "ideal" situation etc is for this gas, the question is invalid.
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What is difference between ideal and practial transformer?
There are basically 4 major differences :- 1. The windings (both primary and secondary) of an ideal transformer are considered to have zero resistance, hence the transformer is lossless. 2. There is no leakage flux in an ideal transformer. 3. The permiability of the core material in ideal transformer is considered to be tending to infinity and hence the current needed to set up the flux in the transformer is negligible. 4. There is zero hysterisis and eddy current losses in an ideal transformer.
Difference between Carnot and ideal cycle?
What is the difference between ideal and actual cycle?
Why are liquids sometimes more practical to use in a hydraulic system than gases?
Because liquids cannot be easily compressed into a smaller space.
What an ideal home is?
An ideal home is different for everyone because of personal taste and what each person considers ideal. An ideal home is one located in the area a person desires with the number of rooms they want and with the design they like.
How is a real machine like an ideal machine?
A real machine is like an ideal machine in that there are no massless chains or frictionless bearings. The parts of an ideal machine are rigid and weightless.
Are at low temperatures ideal gases liquefy?
Ideal gases will not liquify at low temperatures because they have no intermolecular forces.
What 2 gases on the periodic table behave like ideal gases?
Moustache
Why can't ideal gas be condensed?
Ideal gases can be condensed, but the ideal gas model may fail for gases at higher temperatures.
Why do gases behave most ideally?
is it true the space between gas particles becomes very large
Why do real gases deviate from the ideal gases laws at low temperatures?
Ideal gases theoretically have no mass, they are single points. Normally the small size (in comparison to the large space between them) of non-ideal gasses is insignificant, however at low temperatures when kinetic energy and the space between particles is low this mass has significant effects.
At what temperature does a real gas obey the ideal gas laws over a wide range of pressure?
Real gases behave most like ideal gases at high temperatures and low pressures.CASE 1 :- (At Higher Temperatures)when the temperature is high the kinetic energy of molecules increases and the intermolecular attractions among the atoms decreases.The volume of the gas molecules become negligible compared to volume of the vessel. therefore the real gases act like ideal At Higher Temperatures.CASE 2 :- (At Lower Temperatures)At low temperatures volume of the container is larger. therefore intermolecular attractive forces are negligible and the volume of the particles also become negligible compared with the volume of the vessel.therefore the real gases act like ideal At Lower Temperatures.
What is an imaginary gas that conforms perfectly to the kinetic molecular theory callled?
That's called an "ideal gas". The behavior of real gases is quite similar to an ideal gas, except when the pressure is too high, or the temperature too low.That's called an "ideal gas". The behavior of real gases is quite similar to an ideal gas, except when the pressure is too high, or the temperature too low.That's called an "ideal gas". The behavior of real gases is quite similar to an ideal gas, except when the pressure is too high, or the temperature too low.That's called an "ideal gas". The behavior of real gases is quite similar to an ideal gas, except when the pressure is too high, or the temperature too low.
What does its mean for a gas to behave nonidally?
ideal gasses have two properties 1. a low pressure 2. high temperatures
Which gas will be highest expand by heat?
Different gases will expand at the same rate. At twice the absolute temperature, the volume will also double (assuming the pressure stays the same). At very high pressures or very low temperatures there may be some deviations from this rule, which is part of the general gas law; but under most normal circumstances, most gases behave more or less like an "ideal gas".Different gases will expand at the same rate. At twice the absolute temperature, the volume will also double (assuming the pressure stays the same). At very high pressures or very low temperatures there may be some deviations from this rule, which is part of the general gas law; but under most normal circumstances, most gases behave more or less like an "ideal gas".Different gases will expand at the same rate. At twice the absolute temperature, the volume will also double (assuming the pressure stays the same). At very high pressures or very low temperatures there may be some deviations from this rule, which is part of the general gas law; but under most normal circumstances, most gases behave more or less like an "ideal gas".Different gases will expand at the same rate. At twice the absolute temperature, the volume will also double (assuming the pressure stays the same). At very high pressures or very low temperatures there may be some deviations from this rule, which is part of the general gas law; but under most normal circumstances, most gases behave more or less like an "ideal gas".
What are Example of an ideal solution?
Almost all mixtures of gases at ordinary T and p are ideal solutions, since they behave like ideal gases. Liquid-state examples would be solutions of very closely related compounds, like ethanol and propanol, or hexane and heptane.
Would air ever have zero volume at absolute zero?
No - the ideal gas law is an approximation for ideal gases, it doesn't apply exactly for real gases. Deviations are greater at very small temperatures, or very high pressures.
Why real gases deaviat from ideal behaviou?
It is assumed that Ideal Gases have negligible intermolecular forces and that the molecules' actualphysical volume is negligible. Real Gases have the molecules closer together so that intermolecular forces and molecules' physical volumes are no longer negligible. High pressures and low temperatures tend to produce deviation from Ideal Gas Law and Ideal Gas behavior.
