Gibbs free energy

Gibbs free energy, often denoted as \( G \), is a thermodynamic potential that measures the maximum reversible work obtainable from a system at constant temperature and pressure. It is a crucial concept in chemistry and thermodynamics as it helps determine the spontaneity of processes and the equilibrium position of reactions. The Gibbs free energy is defined by the following equation: \[ G = H - TS \] where: - \( G \) is the Gibbs free energy.