KnowraAmount of substanceLinked fromLinked fromThe 14 pages that link to Amount of substance, each with the reason it gives.All 14Related 9Narrower topic 5Ideal gas lawRelated: The variable n counts gas in moles, rather than tracking each molecule individually.ConcentrationRelated: Concentration can count particles through the mole rather than weigh them directly.Ideal gasRelated: The ideal gas law uses moles to represent the number of gas particles.Dalton's law of partial pressuresRelated: Component mole amounts determine their mole fractions and partial pressures.Molar volumeRelated: Molar volume is defined by dividing volume by amount of substance.Gas pressureRelated: Adding gas particles increases pressure when volume and temperature remain fixed.Charles's lawRelated: The amount of gas must stay fixed; otherwise volume also changes with particle count.Intensive and extensive propertiesRelated: Extensive properties typically scale with the amount of substance.Combined gas lawRelated: The gas sample's amount must remain fixed for the combined gas law to hold.