Search results for "Entropy" - New World Encyclopedia

than his predecessors and coined the word entropy to describe an important ... ===Entropy=== In 1864, Clausius published a version of his collected ...

conversely stated, the amount of disorder (entropy) of the system increases. ... such as temperature, pressure, volume, and entropy. State variables can be ...

occurs because the system's gain in entropy (ΔS) by the spatial randomization ... back into the same crystalline form. The entropy decrease due to the ordering ...

system under constant pressure and entropy. == Etymology == ... * Entropy * Heat * Thermodynamics == Notes == == References == ...

to the axes of ε (internal energy) and η (entropy) respectively. AD and AE are the energy and entropy of the body in its initial state, AB and ...

this thermal history one needs to study the entropy of the gas because entropy is the quantity most directly changed by increasing or decreasing the ...

Incidentally, the thermopower also measures the entropy per charge ... since the charged carriers produce no entropy. This allows a direct measurement ...

without friction. It has zero viscosity, zero entropy, and "infinite" thermal conductivity. It is thus impossible to set up a temperature gradient ...

thermodynamic parameters such as the entropy are only specified to within ... Tetrode equation, the best choice of the entropy constant was found to be ...

that showed the relationship between entropy and probability. Mechanics ... relating probability to the thermodynamic quantity called entropy ...

Silane is a chemical compound with the chemical formula SiH4. It is the silicon analog of methane and, like methane, it is a gas at ordinary ...

may facilitate the path to a greater entropy state (that is, towards ... excited system. This process is driven by entropy considerations: The energy ...

is given off as excess heat. Therefore, the entropy decreases when going from the relaxed to the stretched state, and it increases during relaxation ...

realizing it. Clausius's ideas on entropy occupied a central role ... of theoretical physics. Further work on entropy and its treatment, especially ...

* The principle of entropy: similar to the concept of entropy in physics, there is a tendency for energy to become evenly distributed. In the ...

have been used to compute information-theoretic entropy values which appear to correlate well with psycholinguistic data on understandability and ...

2, the vapor is compressed at constant entropy and exits the compressor ... of the refrigerant into a state of lowered entropy. A heat sink then absorbs ...

conspiracy, synchronicity, and entropy, the novel has spawned a ... His next published work, "Entropy" (1960), introduced ...

of theory must necessarily include a low entropy initial state of the Universe ... the inflation) had to possess a very low entropy value—due to random quantum ...

that can be extracted as work decreases and entropy increases. This, for example, creates additional drag on aircraft with shocks. ...

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time as flowing in the direction of increasing entropy). The best-known treatment of time as a dimension is Poincaré and Einstein's special ...

Ethylene (or IUPAC name ethene) is a chemical compound with the formula C2H4. Each molecule contains a double bond between the two carbon atoms ...

Aniline, phenylamine, or aminobenzene is an organic compound with the formula C6H5NH2. It is an organic chemical compound, specifically an aryl ...

Chloroform, also known as trichloromethane and methyl trichloride, is a chemical compound with the formula CHCl3. At room temperature, it is ...

component has zero viscosity, zero entropy, and infinite thermal conductivity. (It is thus impossible to set up a temperature gradient in a superfluid ...

Kelvin, who together derived from it the notion of entropy and the second law of thermodynamics. ===Absolute temperature and the Kelvin temperature ...

Sulfur dioxide (also sulphur dioxide) is the chemical compound with the formula SO2. This important gas is the main product from the combustion ...

and Malthusian theory, and the principle of entropy, he proposed the theory that laws of the universe, as well as those of society, follow cyclic ...

incorporates the concepts of energy and entropy in relation to the spontaneity of chemical processes. Disciplines within chemistry are traditionally ...

| Entropy = | HeatCapacity = }} | Section5 = {{Chembox Pharmacology | AdminRoutes = | Bioavail = | Metabolism = | HalfLife = | ProteinBound = ...

Bekenstein's reasoning about their entropy. The results showed that ... his death that the Bekenstein–Hawking entropy equation be written on his ...

forces between the solvent and solute, and the entropy change that accompanies the solvation. Factors such as temperature and pressure will alter this ...

heating, exploiting the positive (favorable) entropy of reaction. The Ellingham diagram shows that CO formation is favored over CO2 in high temperatures. ...

Claude E. Shannon's notions of information and entropy. Fisher information has been the subject of renewed interest in the last few years, both due ...

*1977. Two Essays on Entropy, ed. Abner Shimony. Berkeley: University of California Press. *1980. Studies in inductive logic and probability, ...

1909. In Berlin, he worked on the application of entropy to radiation fields and on the thermodynamic significance of the coherence of light waves ...

homeostatic states that maximise entropy production (MEP). Kleidon (2004) agrees with Volk's hypothesis, stating: "…homeostatic behavior ...

and potentially reverse the process of entropy. It was his personal favorite ... English Dictionary) to provide his knowledge of entropy. ...

of classical statistical mechanics, in which entropy is not a well-defined quantity. Black-body radiation was not explained without the introduction ...

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systems. In essence, living organisms reverse entropy. #Energy and metabolism. Every living being needs energy from the environment in order to ...

at 65.0–66.0 kJ/mol, and the dissociation entropy at 154–157 J mol–1 K–1. James B. Togeas, "Acetic Acid Vapor: 2. A Statistical Mechanical ...

one of the schemes of the primary antagonist, Dr. Entropy, is to resurrect George Steinbrenner. After a public chastising of Yankees shortstop ...

A hypothesis, unifying the structure and entropy of the universe. Monthly Notices of the Royal Astronomical Society. (1972):160. Rashid Sunyaev ...

black holes would evaporate. The entropy of the universe would increase to the point where no organized form of energy could be extracted from ...