gasvolumes
Gas volumes refer to the amount of space occupied by a quantity of gas and are typically reported in liters or cubic meters. The volume of a gas depends on pressure and temperature: for a fixed amount of gas, V changes as P and T change according to the ideal gas law, PV = nRT, where n is the amount in moles and R is the gas constant. In problems and experiments, volumes are often related to a standard state to allow comparison between samples.
Standard references include the standard molar volume: at standard temperature and pressure (STP), an ideal gas
Volumes are measured directly with devices such as gas syringes, gas burettes, or by collecting gas over
Applications of gas volumes span chemistry, physics, environmental science, and industry. They underpin stoichiometric calculations, gas