Preferred Label : equilibrium constant;
IUPAC definition : Quantity characterizing the equilibrium of a chemical reaction and defined by an expression
of the type Kx ΠB.xB(νB), where νB is the stoichiometric number of a reactant (negative)
or product (positive) for the reaction and x stands for a quantity which can be the
equilibrium value either of pressure, fugacity, amount concentration, amount fraction,
molality, relative activity or reciprocal absolute activity defining the pressure
based, fugacity based, concentration based, amount fraction based, molality based,
relative activity based or standard equilibrium constant (then denoted K ), respectively.;
Origin ID : E02177;
See also
Quantity characterizing the equilibrium of a chemical reaction and defined by an expression
of the type Kx ΠB.xB(νB), where νB is the stoichiometric number of a reactant (negative)
or product (positive) for the reaction and x stands for a quantity which can be the
equilibrium value either of pressure, fugacity, amount concentration, amount fraction,
molality, relative activity or reciprocal absolute activity defining the pressure
based, fugacity based, concentration based, amount fraction based, molality based,
relative activity based or standard equilibrium constant (then denoted K ), respectively.
