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Justify that the volume of given mass if a gas becomes theoretically zero at -273c?
At absolute zero Kelvin there is NO gas phase possible.
If a fixed sample of gas increases in temperature it must also do what?
If a fixed volume of gas increases in temperature, it must increase in volume. If the gas is in a closed system, the pressure inside that system increases instead. When the gas increases in volume, it also decreases in pressure, often rising above colder, more dense gas if possible.
Does gas particles have volume?
According to the ideal gas law, the volume of individual gas particles is assumed to be zero. Of course, this isn't possible; all matter has volume. However, if we assume they have zero volume (along with collisions which are 100% elastic and statistically random motion) it makes the math a lot easier.
What is neglegible volume?
the negligible volume of a gas means that gas has a volume which is too little
What does molar volume mean for a gas?
Molar gas volume is the volume of ONE moel of gas. It only depends on the pressure and temperature, not on the kind of gas. Molar volume at standard temperature and standard pressure is always 22,4 Litres (for any gas)
Is it possible to measure the volume of invincible gas?
NO because gas has no definite volume.
What effect does an increase in temperature have on a gas?
If possible, the gas will increase in volume. If it is unable to increase in volume for some reason, it will increase in pressure.
Would it be possible to cool a real gas down to zero volume?
No. As a gas contracts you are only reducing the volume between the atoms/molecules. The atoms/molecules of a real gas have their own volume that does not change with temperature.
When does raising the temperature of a gas increase the pressure?
This is possible in a closed system.
What happens to the volume of a gas when squashed?
They are packed into a smaller and smaller volume. Thus they become more dense and the pressure of the container that they are in rises. PV = nRT It is possible to compress gas enough to make a liquid. A propane tank has liquid in it but when it is released it is a gas. That is why it is called CNG (Compressed Natural Gas)
Justify that the volume of given mass if a gas becomes theoretically zero at -273c?
At absolute zero Kelvin there is NO gas phase possible.
If a fixed sample of gas increases in temperature it must also do what?
If a fixed volume of gas increases in temperature, it must increase in volume. If the gas is in a closed system, the pressure inside that system increases instead. When the gas increases in volume, it also decreases in pressure, often rising above colder, more dense gas if possible.
Does gas particles have volume?
According to the ideal gas law, the volume of individual gas particles is assumed to be zero. Of course, this isn't possible; all matter has volume. However, if we assume they have zero volume (along with collisions which are 100% elastic and statistically random motion) it makes the math a lot easier.
Would tripling the height of a triangular prism triple its volume?
If you triplied the height of a triangular prism, would that triple it volume
Can you use a triple beam balance to measure the volume of an object?
No, a triple balance beam will measure the mass of an object but not its volume.
What does For a fixed mass of ideal gas at fixed temperature the product of pressure and volume is a constant mean?
"For a fixed mass of ideal gas at fixed temperature, the product of pressure and volume is a constant." This means that if you have a container with an ideal gas in it, and the container is closed so that no gas can escape or get int (i.e. the mass of the gas contained is constant), when you raise the volume of the container by some ratio, the pressure will be reduced by the same ratio. So if you triple the volume, the pressure will be reduced to a third of its original value. And if you quadruple the pressure, the volume will go down by a factor of 4.
What can you find with triple integrals area or volume?
A triple integral will usually give a measure of volume in 4-dimensional hyper-space.
