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The volume of a gas - at constant pressure - is proportional to the absolute temperature, that is, to the temperature expressed in Kelvin. This relationship is only approximate for real gases, but it is close enough for most practical purposes.
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Why does volume of gas get smaller when its cooled?
it will get smaller Ideal gas law PV=nRT or Charles Law V/T = k T= temperature V= volume keep everything else constant, V and T are directly proportional. This means that if V increases so will T. If V decreases, T will get smaller.
What happens to a gas as it is cooled below 0 degrees?
this is known as liquifaction if the gas is cooled to liquid.
What happens to volume when air temperature increases?
If pressure remains constant, then volume is directly proportional to temperature. Hot air is quite loud.
What is the volume of gas when the temperature is 0 Celsius?
Answer: computer says no?Answer: Also zero. This is hypothetical; an extrapolation. No real substance can be cooled all the way to zero Kelvin, and no gas would remain a gas at temperatures approaching that temperature.
What is neglegible volume?
the negligible volume of a gas means that gas has a volume which is too little
What if the gas volume is confined to an expandable container What would happen to the gas volume if it is cooled?
If you cool a gas then its volume shrinks. As the container is expand/contactable, the container will also shrink.
What happens to the volume of a gas when it is cooled?
When any gas (or gas mixture), including air, is cooled, the molecules will move slower and they will be able to be closer together. The volume needed to store a certain amount of gas will be less. If you cool it enough, it will eventually turn into a liquid.
Hydrogen gas was cooled from 150 degree Celcius to 50. Its new volume is 75 ml. What was it’s original volume.?
57.3ml
When a gas is cooled it?
The Ideal Gas Laws describe the relationship of temperature, pressure, and volume for a gas. These three things are all related. At lower temperatures a gas will exert lower pressure if the volume remains the same, or can exert the same pressure but in a smaller volume.
Can the volume of gas be zero if yes than how?
An ideal gas would have zero volume at zero kelvin. This is an idealization, and it won't happen with a real gas. Also, real substances can't be cooled down to zero kelvin.
Which state of matter shows the largest change in volume when warmed or cooled?
The state of matter that shows the largest change in volume when warmed or cooled is gas. Liquids and solids increase and decrease in volume in response to temperature change as well, but not to the same magnitude as gases.
Do gasses have volume?
No, nothing can have a negative volume. No such thing.
How much does gas expand when heated?
gases obey the universal gas law of (gas pressure) * (gas volume) / (gas temperature) being a constant. If the pressure is kept unchanged before and after the heating occurs, doubling the temperature will increase the volume to two times the volume before.
A gas originally at 27C and 1.0atm pressure in a 3.9 L flask is cooled at constant pressure until the temperature is 11C What is the new volume of gas?
3.7 L
What is the starting temperature of 150ml of gas when cooled to 33C and a volume of 120ml?
This is not a proper question missing key elemnts to ans properly.
A balloon that contains 0.75 L of a gas at 25°C is cooled to –100°C. Calculate the new volume of the balloon.?
dlId0
Does the volume get larger when a solid is cooled?
no it expands with heat, it shrinks when cooled
