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Do real gases follow the ideal gas equation?
The gas which obeyed the gas laws at all conditions of temperature and pressure would be called an ideal gas. They don't actually exist. Real gases obey the gas laws approximately under moderate conditions. Some other points of distinction that can be considered are:Ideal gases are incompressible, non-viscous & non-turbulent.Real gases are compressible, viscous & turbulent.
Why Gay-Lussac laws are only applicable in gases?
Gay-Lussac's laws specifically deal with the relationship between pressure and temperature in a gas, and they are based on the assumption that gas particles are in constant motion and collide with each other and the walls of their container. This assumption is not valid for liquids or solids, where the particles are closely packed and do not move as freely as gas particles. Therefore, these laws are only applicable to gases.
Why are gas laws important in understanding the behavior of gases in various conditions?
Gas laws are important because they help us understand how gases behave under different conditions, such as temperature and pressure. By studying gas laws, scientists can predict how gases will behave in various situations, which is crucial for many scientific and industrial applications.
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.
Which gas is least likely to obey the ideal gas laws at very high temperatures and very low temperatures A. Kr B. Ne C. He D. Xe Why?
Gas D. Xe (Xenon) is least likely to obey the ideal gas laws at very high and very low temperatures. This is because Xenon has a larger atomic size and heavier mass compared to the other gases listed, making it more likely to exhibit non-ideal gas behavior due to intermolecular forces and molecular interactions becoming more significant at extreme conditions.
The temp at which real gases obey the ideal gas laws over a wide range of pressure what is this temp known as?
boyles temprature
Do real gases follow the ideal gas equation?
The gas which obeyed the gas laws at all conditions of temperature and pressure would be called an ideal gas. They don't actually exist. Real gases obey the gas laws approximately under moderate conditions. Some other points of distinction that can be considered are:Ideal gases are incompressible, non-viscous & non-turbulent.Real gases are compressible, viscous & turbulent.
Why Gay-Lussac laws are only applicable in gases?
Gay-Lussac's laws specifically deal with the relationship between pressure and temperature in a gas, and they are based on the assumption that gas particles are in constant motion and collide with each other and the walls of their container. This assumption is not valid for liquids or solids, where the particles are closely packed and do not move as freely as gas particles. Therefore, these laws are only applicable to gases.
Why are gas laws important in understanding the behavior of gases in various conditions?
Gas laws are important because they help us understand how gases behave under different conditions, such as temperature and pressure. By studying gas laws, scientists can predict how gases will behave in various situations, which is crucial for many scientific and industrial applications.
What are real and ideal gases and are all real gases ideal?
Ideal gases can be explained by the Kinetic Molecular Theory: 1) no attraction between gas particles 2) volume of individual gas particles are essentially zero 3) occupy all space available 4) random motion 5) the average kinetic energy is directly proportional to Kelvin Real gases has volume and attraction exists between gas particles. No gas behaves entirely ideal. Real gases act most ideal when temperature is is high and at low pressure.
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.
What state of matter obeys Boyle's laws?
That is a law that applies to an ideal gas, and (as an approximation) to real gases as well.
How does an ideal gas diff from a real gas?
Ideal gases are gases with negligible intermolecular forces and molecular volumes. Real gases have intermolecular forces and have definite volumes at room temperature and pressure (RTP).
A gas that follows the kinetic molecular theory and gas laws exactly is known as a?
An ideal gas. Ideal gases are theoretical gases that perfectly follow the assumptions of the kinetic molecular theory and gas laws, such as having particles that are point masses and exhibit perfectly elastic collisions.
What is the difference between the Ideal Gas Law and Kinetic Molecular Theory?
The Ideal Gas Law describes the behavior of ideal gases in terms of pressure, volume, temperature, and the number of gas particles. Kinetic Molecular Theory explains the behavior of gases in terms of the motion of gas particles and the interactions between them, helping to understand concepts such as temperature and pressure in relation to gas behavior.
How does the heat affect the gas?
by changing the gases to real water
Which gas is least likely to obey the ideal gas laws at very high temperatures and very low temperatures A. Kr B. Ne C. He D. Xe Why?
Gas D. Xe (Xenon) is least likely to obey the ideal gas laws at very high and very low temperatures. This is because Xenon has a larger atomic size and heavier mass compared to the other gases listed, making it more likely to exhibit non-ideal gas behavior due to intermolecular forces and molecular interactions becoming more significant at extreme conditions.
