KnowraGas constantLinked fromLinked fromThe 8 pages that link to Gas constant, each with the reason it gives.All 8Related 5Compared with 3Ideal gas lawRelated: Its units make the product nRT dimensionally match pressure times volume.Nernst equationRelated: It sets the thermal contribution that multiplies the logarithm of the reaction quotient.Molar massRelated: Gas calculations use molar mass to convert between gas amount and sample mass.Boltzmann constantCompared with: It performs the analogous temperature-to-energy conversion for a mole rather than one particle.Faraday constantCompared with: It is often paired with the Faraday constant in electrochemical equations but measures energy per mole per temperature.Dulong–Petit lawRelated: Three times this constant gives the law’s predicted molar heat capacity.Stefan–Boltzmann constantCompared with: Its similar name can obscure that it governs molar thermodynamics, not blackbody emission.Combined gas lawRelated: It cancels when the ideal gas law is compared across states of the same gas sample.