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The ideal gas laws describe the relationship of temperature, pressure, and volume for an ideal gas; these three factors are all directly related to each other. Other than that, the behavior of a gas depends upon its chemical identity. They have different boiling points and freezing points, different density, different types of chemical reactions that they undergo, etc., depending upon which specific gas we are talking about.
There are ideal gases..
Here's the ideal gas law: PV = nRT If T is zero, then PV must be zero; assuming the volume is nonzero, then for PV to be zero the pressure must be zero. However, this is only true for an ideal gas. For a real gas other factors come into play at low temperatures, and they begin to deviate from the ideal gas law. Also, all real gases liquify above absolute zero, and liquids don't obey the ideal gas law at all.
You can treat this as an Ideal Gas Law problem.See the Related Questions link to the left of this answer:"How do you solve an Ideal Gas Law problem?"
What does the ideal gas law not specify the density and mass of the gas. It instead deals with volume, temperature and pressure.
The ideal gas laws describe the relationship of temperature, pressure, and volume for an ideal gas; these three factors are all directly related to each other. Other than that, the behavior of a gas depends upon its chemical identity. They have different boiling points and freezing points, different density, different types of chemical reactions that they undergo, etc., depending upon which specific gas we are talking about.
No; the ideal gas is theoretical concept.STP is an acronym for standard temperature and pressure; an important conditions for the measurements in similar situations.
There are four factors that affect gas pressure. The ideal gas law enumerates them: Pressure = number of gas molecules * constant describing the particular gas's behavior * temperature of the gas / volume in which the gas is confined
No, no real gas is actually an ideal gas.
There are ideal gases..
If gas molecules were true geometric points (ie had zero volume) AND had zero intermolecular interaction (such as attraction or repulsion), then the gas would obey the ideal gas law. Gases composed of small, non-interactive molecules (such as helium gas) obey the ideal gas law pretty well (as long as the gas is low density and temperature is rather high). For non-ideal gases, at least two correction factors are often used to modify the ideal gas law (correcting for non-zero volume of gas molecule and intermolecular attraction) such as in the Van der Waals equation for a real gas.
Strictly speaking no, as an ideal gas is simply a theoretical device. Though it can be treated as an ideal gas to an extent.
the ideal gas constant D:
Here's the ideal gas law: PV = nRT If T is zero, then PV must be zero; assuming the volume is nonzero, then for PV to be zero the pressure must be zero. However, this is only true for an ideal gas. For a real gas other factors come into play at low temperatures, and they begin to deviate from the ideal gas law. Also, all real gases liquify above absolute zero, and liquids don't obey the ideal gas law at all.
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.
No. Krypton gas is an element and therefore a pure substance.
An ideal gas is an abstraction - a simplification. No real gas behaves exactly like an "ideal gas". The reason an ideal gas is used is because (a) the math is simpler, and (b) this is close enough for real gases, in many cases. Thought this is often not stated explicitly, we can safely assume that an "ideal gas" is supposed to remain a gas, regardless of the temperature and pressure.