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Explain what is the difference between real gas molecules and ideal gas molecules by kinetic theory?
Real gas molecules have volume and experience intermolecular forces, while ideal gas molecules are treated as point particles with negligible volume and no intermolecular forces. In real gases, molecules have varying speeds and collision effects due to their volume and interactions, while ideal gases follow the assumptions of the kinetic theory perfectly due to their simplified behavior.
What is something that will always take up the shape and volume of its container?
Air (a gas).
Do gas have a definite volume yes or no?
Oh, dude, gas is like that friend who never commits to plans. It doesn't have a definite volume because it just expands to fill whatever container you put it in. So, nope, gas doesn't play by the rules of having a set volume.
Do solids take up space?
A solid does take up space. Although it doesn't take up as much mass if it were to be a liquid or a gas.For example ice doesn't take up as much space as water or water vapor 123456789
What happens to the volume of gas or liquid s the temperature of a gas or liquid increases?
When heat is added to the system, we increase the average kinetic energy of molecules making up that system. When we increase the temperature, molecules undergo more rapid collisions and therefore takes up more volume. Molecules in solid state of matter has the least kinetic energy.
Does gas have a volume?
Molecules of a gas, like molecules of any substance, take up a certain amount of space. So gas molecules can be measured by volume which is the distance (length, width, height) that the molecules occupy. How tightly they are packed together in a container is measured by pressure. Knowing both values will tell you how much of a gas is present.
Does gas expand when cooled?
No, gas contracts or decreases in volume when cooled because the molecules lose kinetic energy and move closer together. This decrease in volume causes the gas to contract and take up less space.
Explain what is the difference between real gas molecules and ideal gas molecules by kinetic theory?
Real gas molecules have volume and experience intermolecular forces, while ideal gas molecules are treated as point particles with negligible volume and no intermolecular forces. In real gases, molecules have varying speeds and collision effects due to their volume and interactions, while ideal gases follow the assumptions of the kinetic theory perfectly due to their simplified behavior.
How does the volume of a gas change when the temperature is increased?
As the gas gets hotter the molecules move faster, taking up more area.
How does temperature affect the gas in a balloon?
Temperature affects the gas in a balloon by changing the volume of the gas inside. As temperature increases, the gas molecules move faster and take up more space, causing the balloon to expand. Conversely, a decrease in temperature causes the gas molecules to slow down and the balloon to shrink.
Do particles take up very little room in gas?
Yes. Their volume is so insignificant that in many cases, we may neglect their volume entirely and consider the molecules to be point masses. This is one of the postulates of kinetic molecular theory.
How do the molecules of a gas compare to molecules of a liquid?
Molecules in a gas are far apart and move freely in all directions, while molecules in a liquid are closer together but still able to move past each other. Gas molecules have higher kinetic energy compared to liquid molecules, which allows them to spread out more easily.
Is volume the amount of space liquid takes up?
Volume.
Why is volume the measurement of gas and liquid?
electricity ,they both take up space
What is something that will always take up the shape and volume of its container?
Air (a gas).
Do gas have a definite volume yes or no?
Oh, dude, gas is like that friend who never commits to plans. It doesn't have a definite volume because it just expands to fill whatever container you put it in. So, nope, gas doesn't play by the rules of having a set volume.
How does the speed of molecules of gas change when heated?
When gas molecules are heated, their kinetic energy increases, causing them to move faster. This increase in speed leads to higher average velocity and greater collisions with other molecules, resulting in an overall increase in the gas pressure and volume.
