KnowraFundamental thermodynamic relationLinked fromLinked fromThe 4 pages that link to Fundamental thermodynamic relation, each with the reason it gives.All 4Broader topic 1Related 2Narrower topic 1Thermodynamic potentialRelated: It provides the starting point for deriving other thermodynamic potentials.Helmholtz free energyRelated: It yields dF = −S dT − P dV for a simple closed system.Gibbs–Duhem equationNarrower topic: The Gibbs–Duhem equation is a consistency condition derived from this broader thermodynamic framework.Thermodynamic equationsBroader topic: It generates many relations among equilibrium properties.