Basic concepts of gases

Quality, volume, and specific volume. Quality refers to the weight of the gas, often expressed in milligrams (mg), grams (g), kilograms (kg), and tons (t). Volume refers to the volume of the container in which the gas is located, often expressed in cubic millimeters (mm3), cubic centimeters (cm3), and cubic meters (m3).

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2018-11-05

Basic concepts of gases

Mass, volume, and specific volume: Mass refers to the weight of a gas, often expressed in milligrams (mg), grams (g), kilograms (kg), or tons (t). Volume refers to the capacity of the container holding the gas, often expressed in cubic millimeters (mm3), cubic centimeters (cm3), or cubic meters (m3). Specific volume is the volume occupied by a unit weight of substance, denoted by the symbol V. The unit for gas specific volume is m³/kg, and for liquid specific volume, it is l/kg.

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