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Pressure, volume and temperature, and moles of gas are the four principal variables to describe a gas (for example, see related questions on Ideal Gas Law and others). The standard units are: Pressure: atmospheres (atm) Volume: liters (L) Temperature: Kelvin (K) Number of moles are measure in, well, moles.

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Q: What variables and units are used to describe a gas?
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What is the importance of your choice of units in expressing the value of the ideal gas law constant?

If any other units are used, the value will be different. --Depending on the units you chose the value of the constant differs


What is the principle behind the Gas Chromatography?

Gas is pushed threw a filimint gas is broken down into 4 gases and total gas so there is gas c1 c2 c3 c4 and tg or total gas so say 100 units of gas come in to a cromatograph 20 units burn at c1 level that means there is 20 units of c1 c2 level 30 units of gas burns away. I used to be a mud logger in the oilfields :) the most easy job i ever had 300 dollars a day for doing nothing :)


What is the term used to describe the phase change of a liquid to gas?

The phase change from a liquid to a gas is called evaporation.


What can you measure in units of Pascal Torr or Bar?

Units of Pascal, Torr, or Bar are commonly used to measure pressure. These units represent the force exerted by a fluid or gas over a given area. Pascal is the SI unit, Torr is commonly used in vacuum measurements, and Bar is used in meteorology and industrial applications.


Will a balloon lift a notebook?

This depends on many variables. What is the weight of the notebook, what is the diameter of the balloon, what material is used for the balloon, what gas is used to fill the balloon, what is the weight of the material that is attached to the balloon and the notebook, is this taking place in earth's atmosphere, or somewhere else. There are several other minor variables, as well. And do remember, the balloon must be filled with a gas that is lighter than the surrounding medium!

Related questions

What word is used to describe the cycle of hot and cold gas?

The word to describe the cycle of hot and cold gas is convection.


What units are used to measure gas?

Moles or (sometimes) grams.


What are units used to express the volume of gas?

The most common units used to express the volume of gas are liters (L) and cubic meters (m³). Other units such as milliliters (mL) and cubic centimeters (cm³) are also used for smaller volumes.


Can an experiment that has sveral variables be used to explain a theory?

Yes. A good example of which is the Ideal Gas Law. PV=nRT You have four variables and one constant.


Which oil can use 410 a gas used ac units?

mineral oil


The word used to describe the cycle of hot and cold gas?

convection


Describe how different fluids are used to operate a can of spray paint?

gas is compressed in a spray can.


What is the importance of your choice of units in expressing the value of the ideal gas law constant?

If any other units are used, the value will be different. --Depending on the units you chose the value of the constant differs


What is the principle behind the Gas Chromatography?

Gas is pushed threw a filimint gas is broken down into 4 gases and total gas so there is gas c1 c2 c3 c4 and tg or total gas so say 100 units of gas come in to a cromatograph 20 units burn at c1 level that means there is 20 units of c1 c2 level 30 units of gas burns away. I used to be a mud logger in the oilfields :) the most easy job i ever had 300 dollars a day for doing nothing :)


What units are usually used to measure the volume of a gas?

Volume, Tempature, Pressure


Is argon a medical or industrial use?

Argon is an inert gas, and is often used as the fill gas between panes of glass in modern insulated window units. It is also used extensively as a shielding gas in welding operations.


How many Quarts are in 12 centimeters?

"Quart" is a unit of volume, whereas "centimeter" is a unit of length. Since these units are used to describe quantities with different physical dimensions, they can't be converted. If units of volume and length could be converted to each other, then you'd be able to figure out how many pints your car gets on a yard of gas.