How to Convert kg gas to meter cube gas?

Answer 1

This is a complicated business. The weight of a cubic meter of gas depends on its density which directly related to the atomic masses involved. The density can be obtained from tables for gases at Standard Temperature and Pressure (0oC and 1 atmosphere). eg for air the mass is 1.205 kilograms per cubic meter. According to Charles Law the mass is inversely proportional to the temperature in Kelvin. If the temperature in oK doubles the mass of gas per cubic meter will halve. According to Boyles Law the mass is proportional to the pressure. If the pressure doubles the mass of gas per cubic meter will double.

Answer 2

To convert kg of gas to cubic meters, you need to know the density of the gas in kg/m^3. Once you have that information, you can divide the mass of the gas in kg by its density in kg/m^3 to get the volume in cubic meters. The formula is: volume = mass / density.

Answer 3

That varies, depending on what gas, and on the pressure. Air at normal pressure has a density of about 1.2 gram/liter, and other gases may have somewhat similar densities - but there are still variations. And especially, at much lower and much higher pressures, the density can vary significantly.

Answer 4

Your question doesn't work. Gas expands to any size volume. So you can put a kg of gas in 1 cubic meter or 100000 cubic meters.

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