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Is steam considered an ideal gas?
No, steam is not considered an ideal gas. Ideal gases follow the ideal gas law, which assumes that gas particles have no volume and do not interact with each other. Steam, on the other hand, consists of water vapor molecules that have volume and can interact with each other.
What does the ideal gas law describe?
Charles' Law and other observations of gases are incorporated into the Ideal Gas Law. The Ideal Gas Law states that in an ideal gas the relationship between pressure, volume, temperature, and mass as PV = nRT, where P is pressure, V is volume, n is the number of moles (a measure of mass), R is the gas constant, and T is temperature. While this law specifically applies to ideal gases, most gases approximate the Ideal Gas Law under most conditions. Of particular note is the inclusion of density (mass and volume) and temperature, indicating a relationship between these three properties.The relationship between the pressure, volume, temperature, and amount of a gas ~APEX
Would a gas whose molecules were true geometric points obey the ideal gas law?
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.
When an ideal gas does positive work on its surroundings which of the gas's quantities increases?
When an ideal gas does positive work on its surroundings, its volume increases. This is because the gas is expanding against an external pressure, leading to an increase in volume while maintaining pressure and temperature constant.
What does the pressure vs volume graph for an ideal gas reveal about the relationship between these two properties?
The pressure vs volume graph for an ideal gas shows that there is an inverse relationship between pressure and volume. This means that as the volume of the gas decreases, the pressure increases, and vice versa.
What kind of mass does the ideal gas have?
An ideal gas is assumed to have "point mass" - i.e. each molecule of gas occupies no intrinsic volume, thus the ideal gas is infinitely compressible since the molecules will never overlap as they are compressed like they would in a real gas.
What is the volume of an ideal gas at absolute zero temperature?
At absolute zero temperature, the volume of an ideal gas would theoretically be zero.
What substance does the ideal gas law apply to?
Anything basically in the gas state...however no gas ever truly follows the ideal gas law, as it fails to consider a molecules attraction to other molecules as well as the actual space each molecule takes up. However these difference are minute and only usually noticed at extremely high pressures and really low temperatures. molecular interactions become unimportant with increasing temperatures as their kinetic energy doesn't allow them to easily interact. The volume of the gas molecule becomes unimportant when the pressure is low, because the average distance between the gas molecules becomes much greater than the size of the molecule. These differences are accounted for in the modified ideal gas law
What is the name of law given to number of molecule is inversely proportional to pressure?
There is no such law. The Ideal Gas Law states that pressure is proportional to the number of molecules Pressure x Volume = number x Ideal gas constant x Temperature
What law relates pressure and temperature at a constant volume as temperature increases pressure increases?
The ideal gas law, also known as the equation of state for an ideal gas, relates the pressure, volume, and temperature of an ideal gas if the volume is kept constant. This law states that when the temperature of an ideal gas increases at constant volume, the pressure of the gas will also increase.
Is steam considered an ideal gas?
No, steam is not considered an ideal gas. Ideal gases follow the ideal gas law, which assumes that gas particles have no volume and do not interact with each other. Steam, on the other hand, consists of water vapor molecules that have volume and can interact with each other.
What does the ideal gas law describe?
Charles' Law and other observations of gases are incorporated into the Ideal Gas Law. The Ideal Gas Law states that in an ideal gas the relationship between pressure, volume, temperature, and mass as PV = nRT, where P is pressure, V is volume, n is the number of moles (a measure of mass), R is the gas constant, and T is temperature. While this law specifically applies to ideal gases, most gases approximate the Ideal Gas Law under most conditions. Of particular note is the inclusion of density (mass and volume) and temperature, indicating a relationship between these three properties.The relationship between the pressure, volume, temperature, and amount of a gas ~APEX
Identify the gas law that is used to describe gas behavior under a specific set of circumstances.?
Charles' Law and other observations of gases are incorporated into the Ideal Gas Law. The Ideal Gas Law states that in an ideal gas the relationship between pressure, volume, temperature, and mass as PV = nRT, where P is pressure, V is volume, n is the number of moles (a measure of mass), R is the gas constant, and T is temperature. While this law specifically applies to ideal gases, most gases approximate the Ideal Gas Law under most conditions. Of particular note is the inclusion of density (mass and volume) and temperature, indicating a relationship between these three properties.The relationship between the pressure, volume, temperature, and amount of a gas ~APEX
What aspects are not accounted for in the ideal gas law?
The ideal gas law does not account for the volume occupied by gas particles and the interactions between gas molecules.
What At low temperatures and pressure how does the volume of a real gas compare with the volume of an ideal gas under the same conditions?
It is less
An ideal gas is one that?
An ideal gas is one that obeys the ideal gas law, which states that the pressure, volume, and temperature of the gas are related by the equation PV = nRT, where P is pressure, V is volume, T is temperature, n is the number of moles of gas, and R is the ideal gas constant. Ideal gases have no volume and intermolecular forces, and their particles have no volume.
What is the direct relationship between volume and temperature of an ideal gas sample?
The ideal gas law is: PV = nRT, where P = pressure, V = volume, n= number of moles, R = ideal gas constant, T = Temperature in K.
