Thermodynamic state information

In thermodynamics, a thermodynamic state of a system is its condition at a specific time; that is, fully identified by values of a suitable set of parameters...

thermodynamics. It is an internal state of a single thermodynamic system, or a relation between several thermodynamic systems connected by more or less...

condition of a thermodynamic system at a given time is described by its state, which can be specified by the values of a set of thermodynamic state variables...

which the thermodynamic state of a system is changed. A change in a system is defined by a passage from an initial to a final state of thermodynamic equilibrium...

A thermodynamic cycle consists of linked sequences of thermodynamic processes that involve transfer of heat and work into and out of the system, while...

A thermodynamic potential (or more accurately, a thermodynamic potential energy) is a scalar quantity used to represent the thermodynamic state of a system...

state function, function of state, or point function for a thermodynamic system is a mathematical function relating several state variables or state quantities...

to one another through equations of state. Properties can be combined to express internal energy and thermodynamic potentials, which are useful for determining...

superscript Plimsoll symbol (⦵) is used to designate a thermodynamic quantity in the standard state, such as change in enthalpy (ΔH°), change in entropy...

A thermodynamic operation is an externally imposed manipulation that affects a thermodynamic system. The change can be either in the connection or wall...

of thermodynamic processes. The law distinguishes two principal forms of energy transfer, heat and thermodynamic work, that modify a thermodynamic system...

mechanics. Historically, thermodynamic temperature was defined by Lord Kelvin in terms of a macroscopic relation between thermodynamic work and heat transfer...

Thermodynamics is expressed by a mathematical framework of thermodynamic equations which relate various thermodynamic quantities and physical properties measured in...

the Sun and food into other types of energy. The nonequilibrium thermodynamic state of living organisms is ensured by the continuous alternation of cycles...

irreversible. The thermodynamic concept was referred to by Scottish scientist and engineer William Rankine in 1850 with the names thermodynamic function and...

Hamiltonian State of matter, solid, liquid or gaseous phases of matter; describing the organization of matter in a phase Thermodynamic state, a set of physical...

thermodynamics, the fundamental thermodynamic relation are four fundamental equations which demonstrate how four important thermodynamic quantities depend on variables...

thermodynamics, a change in the thermodynamic state of a system and all of its surroundings cannot be precisely restored to its initial state by infinitesimal changes...

classical thermodynamic properties of an ideal gas can be described by two equations of state: The ideal gas law is the equation of state for an ideal...

of practical thermometers.: 56  A thermodynamic system is by definition in its own state of internal thermodynamic equilibrium, that is to say, there...

from its hot end to its cold end, but if the metal bar is considered a thermodynamic system, then the energy flowing within the metal bar is called internal...

of natural waters and of biological processes within it, and is a thermodynamic state variable that, along with temperature and pressure, governs physical...

characterize thermodynamic systems in thermodynamic equilibrium. The laws also use various parameters for thermodynamic processes, such as thermodynamic work...

Common thermodynamic equations and quantities in thermodynamics, using mathematical notation, are as follows: Many of the definitions below are also used...

Bridgman's thermodynamic equations for the use of exact differentials in the theory of thermodynamic equations) Suppose we have five state functions z...

independent intensive properties to specify the thermodynamic state of the working fluid of a thermodynamic system. It has no meaning for substances which...

the potential energy surface pertaining to the initial and final thermodynamic state. For a chemical reaction to proceed at a reasonable rate, the temperature...